7139626832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34325129}}^1$

素因数の和:34325150

約数の個数: 20

約数和(自身を含む): 14897106420

約数和(自身を除く): 7757479588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34325129, 68650258, 137300516, 274601032, 446226677, 549202064, 892453354, 1784906708, 3569813416, 7139626832]

約数ペア:

[(1, 7139626832), (2, 3569813416), (4, 1784906708), (8, 892453354), (13, 549202064), (16, 446226677), (26, 274601032), (52, 137300516), (104, 68650258), (208, 34325129)]