12849968506

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1\times {\mathrm{1621}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 19885395600

約数和(自身を除く): 7035427094

約数列:

[1, 2, 41, 82, 277, 349, 554, 698, 1621, 3242, 11357, 14309, 22714, 28618, 66461, 96673, 132922, 193346, 449017, 565729, 898034, 1131458, 3963593, 7927186, 18409697, 23194889, 36819394, 46389778, 156706933, 313413866, 6424984253, 12849968506]

約数ペア:

[(1, 12849968506), (2, 6424984253), (41, 313413866), (82, 156706933), (277, 46389778), (349, 36819394), (554, 23194889), (698, 18409697), (1621, 7927186), (3242, 3963593), (11357, 1131458), (14309, 898034), (22714, 565729), (28618, 449017), (66461, 193346), (96673, 132922)]