12270141499

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 17291957760

約数和(自身を除く): 5021816261

約数列:

[1, 7, 11, 19, 23, 49, 77, 113, 133, 161, 209, 253, 437, 461, 539, 791, 931, 1127, 1243, 1463, 1771, 2147, 2599, 3059, 3227, 4807, 5071, 5537, 8701, 8759, 10241, 10603, 12397, 15029, 18193, 21413, 22589, 23617, 28589, 33649, 35497, 49381, 52093, 60907, 61313, 74221, 96349, 105203, 116633, 127351, 165319, 200123, 201457, 235543, 248479, 345667, 364651, 429191, 519547, 543191, 573023, 674443, 816431, 989767, 1157233, 1198139, 1400861, 1410199, 2216027, 2419669, 2552557, 3802337, 4011161, 4721101, 5715017, 6928369, 8386973, 9871393, 10887437, 13179529, 15512189, 22764641, 26616359, 28078127, 48498583, 58708811, 76212059, 92256703, 108585323, 159352487, 250411051, 533484413, 645796921, 1115467409, 1752877357, 12270141499]

約数ペア:

[(1, 12270141499), (7, 1752877357), (11, 1115467409), (19, 645796921), (23, 533484413), (49, 250411051), (77, 159352487), (113, 108585323), (133, 92256703), (161, 76212059), (209, 58708811), (253, 48498583), (437, 28078127), (461, 26616359), (539, 22764641), (791, 15512189), (931, 13179529), (1127, 10887437), (1243, 9871393), (1463, 8386973), (1771, 6928369), (2147, 5715017), (2599, 4721101), (3059, 4011161), (3227, 3802337), (4807, 2552557), (5071, 2419669), (5537, 2216027), (8701, 1410199), (8759, 1400861), (10241, 1198139), (10603, 1157233), (12397, 989767), (15029, 816431), (18193, 674443), (21413, 573023), (22589, 543191), (23617, 519547), (28589, 429191), (33649, 364651), (35497, 345667), (49381, 248479), (52093, 235543), (60907, 201457), (61313, 200123), (74221, 165319), (96349, 127351), (105203, 116633)]