12345504906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3720767}}^1$

素因数の和:3720858

約数の個数: 32

約数和(自身を含む): 28575498240

約数和(自身を除く): 16229993334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 3720767, 7441534, 11162301, 22324602, 26045369, 52090738, 78136107, 156272214, 293940593, 587881186, 881821779, 1763643558, 2057584151, 4115168302, 6172752453, 12345504906]

約数ペア:

[(1, 12345504906), (2, 6172752453), (3, 4115168302), (6, 2057584151), (7, 1763643558), (14, 881821779), (21, 587881186), (42, 293940593), (79, 156272214), (158, 78136107), (237, 52090738), (474, 26045369), (553, 22324602), (1106, 11162301), (1659, 7441534), (3318, 3720767)]