1401231310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4520101}}^1$

素因数の和:4520139

約数の個数: 16

約数和(自身を含む): 2603578752

約数和(自身を除く): 1202347442

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 4520101, 9040202, 22600505, 45201010, 140123131, 280246262, 700615655, 1401231310]

約数ペア:

[(1, 1401231310), (2, 700615655), (5, 280246262), (10, 140123131), (31, 45201010), (62, 22600505), (155, 9040202), (310, 4520101)]