139046012

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{21313}}^1$

素因数の和:21557

約数の個数: 24

約数和(自身を含む): 279298656

約数和(自身を除く): 140252644

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 21313, 42626, 85252, 149191, 298382, 596764, 4965929, 9931858, 19863716, 34761503, 69523006, 139046012]

約数ペア:

[(1, 139046012), (2, 69523006), (4, 34761503), (7, 19863716), (14, 9931858), (28, 4965929), (233, 596764), (466, 298382), (932, 149191), (1631, 85252), (3262, 42626), (6524, 21313)]