128263236470

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{15472043}}^1$

素因数の和:15472879

約数の個数: 16

約数和(自身を含む): 231152337360

約数和(自身を除く): 102889100890

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 8290, 15472043, 30944086, 77360215, 154720430, 12826323647, 25652647294, 64131618235, 128263236470]

約数ペア:

[(1, 128263236470), (2, 64131618235), (5, 25652647294), (10, 12826323647), (829, 154720430), (1658, 77360215), (4145, 30944086), (8290, 15472043)]