7139322138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3156199}}^1$

素因数の和:3156246

約数の個数: 32

約数和(自身を含む): 15907248000

約数和(自身を除く): 8767925862

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 3156199, 6312398, 9468597, 18937194, 41030587, 82061174, 91529771, 123091761, 183059542, 246183522, 274589313, 549178626, 1189887023, 2379774046, 3569661069, 7139322138]

約数ペア:

[(1, 7139322138), (2, 3569661069), (3, 2379774046), (6, 1189887023), (13, 549178626), (26, 274589313), (29, 246183522), (39, 183059542), (58, 123091761), (78, 91529771), (87, 82061174), (174, 41030587), (377, 18937194), (754, 9468597), (1131, 6312398), (2262, 3156199)]