12736693834

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 20300958720

約数和(自身を除く): 7564264886

約数列:

[1, 2, 53, 71, 73, 97, 106, 142, 146, 194, 239, 478, 3763, 3869, 5141, 5183, 6887, 7081, 7526, 7738, 10282, 10366, 12667, 13774, 14162, 16969, 17447, 23183, 25334, 33938, 34894, 46366, 274699, 365011, 375293, 502751, 549398, 730022, 750586, 899357, 924691, 1005502, 1228699, 1238737, 1645993, 1692359, 1798714, 1849382, 2457398, 2477474, 3291986, 3384718, 26645803, 53291606, 65653061, 87237629, 89695027, 120157489, 131306122, 174475258, 179390054, 240314978, 6368346917, 12736693834]

約数ペア:

[(1, 12736693834), (2, 6368346917), (53, 240314978), (71, 179390054), (73, 174475258), (97, 131306122), (106, 120157489), (142, 89695027), (146, 87237629), (194, 65653061), (239, 53291606), (478, 26645803), (3763, 3384718), (3869, 3291986), (5141, 2477474), (5183, 2457398), (6887, 1849382), (7081, 1798714), (7526, 1692359), (7738, 1645993), (10282, 1238737), (10366, 1228699), (12667, 1005502), (13774, 924691), (14162, 899357), (16969, 750586), (17447, 730022), (23183, 549398), (25334, 502751), (33938, 375293), (34894, 365011), (46366, 274699)]