139611030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{357977}}^1$

素因数の和:358000

約数の個数: 32

約数和(自身を含む): 360841824

約数和(自身を除く): 221230794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 357977, 715954, 1073931, 1789885, 2147862, 3579770, 4653701, 5369655, 9307402, 10739310, 13961103, 23268505, 27922206, 46537010, 69805515, 139611030]

約数ペア:

[(1, 139611030), (2, 69805515), (3, 46537010), (5, 27922206), (6, 23268505), (10, 13961103), (13, 10739310), (15, 9307402), (26, 5369655), (30, 4653701), (39, 3579770), (65, 2147862), (78, 1789885), (130, 1073931), (195, 715954), (390, 357977)]