528649274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{9749}}^1$

素因数の和:11197

約数の個数: 16

約数和(自身を含む): 835380000

約数和(自身を除く): 306730726

約数列:

[1, 2, 19, 38, 1427, 2854, 9749, 19498, 27113, 54226, 185231, 370462, 13911823, 27823646, 264324637, 528649274]

約数ペア:

[(1, 528649274), (2, 264324637), (19, 27823646), (38, 13911823), (1427, 370462), (2854, 185231), (9749, 54226), (19498, 27113)]