7777683472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37392709}}^1$

素因数の和:37392730

約数の個数: 20

約数和(自身を含む): 16228436140

約数和(自身を除く): 8450752668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 37392709, 74785418, 149570836, 299141672, 486105217, 598283344, 972210434, 1944420868, 3888841736, 7777683472]

約数ペア:

[(1, 7777683472), (2, 3888841736), (4, 1944420868), (8, 972210434), (13, 598283344), (16, 486105217), (26, 299141672), (52, 149570836), (104, 74785418), (208, 37392709)]