13021240498

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1218989}}^1$

素因数の和:1219114

約数の個数: 24

約数和(自身を含む): 22929201900

約数和(自身を除く): 9907961402

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 1218989, 2437978, 8532923, 17065846, 59730461, 119460922, 132869801, 265739602, 930088607, 1860177214, 6510620249, 13021240498]

約数ペア:

[(1, 13021240498), (2, 6510620249), (7, 1860177214), (14, 930088607), (49, 265739602), (98, 132869801), (109, 119460922), (218, 59730461), (763, 17065846), (1526, 8532923), (5341, 2437978), (10682, 1218989)]