1375232446

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1\times {\mathrm{1429}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 2405557440

約数和(自身を除く): 1030324994

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1297, 1429, 2594, 2858, 9079, 10003, 18158, 20006, 68741, 75737, 137482, 151474, 481187, 530159, 962374, 1060318, 1853413, 3706826, 12973891, 25947782, 98230889, 196461778, 687616223, 1375232446]

約数ペア:

[(1, 1375232446), (2, 687616223), (7, 196461778), (14, 98230889), (53, 25947782), (106, 12973891), (371, 3706826), (742, 1853413), (1297, 1060318), (1429, 962374), (2594, 530159), (2858, 481187), (9079, 151474), (10003, 137482), (18158, 75737), (20006, 68741)]