314778854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{9851}}^1$

素因数の和:11095

約数の個数: 16

約数和(自身を含む): 508954320

約数和(自身を除く): 194175466

約数列:

[1, 2, 13, 26, 1229, 2458, 9851, 15977, 19702, 31954, 128063, 256126, 12106879, 24213758, 157389427, 314778854]

約数ペア:

[(1, 314778854), (2, 157389427), (13, 24213758), (26, 12106879), (1229, 256126), (2458, 128063), (9851, 31954), (15977, 19702)]