1300156949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 1742168064

約数和(自身を除く): 442011115

約数列:

[1, 7, 13, 23, 37, 91, 103, 161, 163, 259, 299, 481, 721, 851, 1141, 1339, 2093, 2119, 2369, 3367, 3749, 3811, 5957, 6031, 9373, 11063, 14833, 16583, 16789, 26243, 26677, 30797, 42217, 48737, 49543, 77441, 78403, 87653, 117523, 138713, 215579, 218257, 341159, 346801, 386147, 548821, 613571, 621193, 970991, 1139489, 1527799, 1803269, 2703029, 4348351, 5019911, 7976423, 8075509, 12622883, 14287439, 35139377, 56528563, 100012073, 185736707, 1300156949]

約数ペア:

[(1, 1300156949), (7, 185736707), (13, 100012073), (23, 56528563), (37, 35139377), (91, 14287439), (103, 12622883), (161, 8075509), (163, 7976423), (259, 5019911), (299, 4348351), (481, 2703029), (721, 1803269), (851, 1527799), (1141, 1139489), (1339, 970991), (2093, 621193), (2119, 613571), (2369, 548821), (3367, 386147), (3749, 346801), (3811, 341159), (5957, 218257), (6031, 215579), (9373, 138713), (11063, 117523), (14833, 87653), (16583, 78403), (16789, 77441), (26243, 49543), (26677, 48737), (30797, 42217)]