1143473438

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1\times {\mathrm{4261}}^1$

素因数の和:5603

約数の個数: 16

約数和(自身を含む): 1732758720

約数和(自身を除く): 589285282

約数列:

[1, 2, 109, 218, 1231, 2462, 4261, 8522, 134179, 268358, 464449, 928898, 5245291, 10490582, 571736719, 1143473438]

約数ペア:

[(1, 1143473438), (2, 571736719), (109, 10490582), (218, 5245291), (1231, 928898), (2462, 464449), (4261, 268358), (8522, 134179)]