1285103334

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9312343}}^1$

素因数の和:9312371

約数の個数: 16

約数和(自身を含む): 2681955072

約数和(自身を除く): 1396851738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9312343, 18624686, 27937029, 55874058, 214183889, 428367778, 642551667, 1285103334]

約数ペア:

[(1, 1285103334), (2, 642551667), (3, 428367778), (6, 214183889), (23, 55874058), (46, 27937029), (69, 18624686), (138, 9312343)]