130495312

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{173531}}^1$

素因数の和:173586

約数の個数: 20

約数和(自身を含む): 258215616

約数和(自身を除く): 127720304

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 173531, 347062, 694124, 1388248, 2776496, 8155957, 16311914, 32623828, 65247656, 130495312]

約数ペア:

[(1, 130495312), (2, 65247656), (4, 32623828), (8, 16311914), (16, 8155957), (47, 2776496), (94, 1388248), (188, 694124), (376, 347062), (752, 173531)]