870879126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{14867}}^1$

素因数の和:15636

約数の個数: 32

約数和(自身を含む): 1878363648

約数和(自身を除く): 1007484522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 751, 1502, 2253, 4506, 9763, 14867, 19526, 29289, 29734, 44601, 58578, 89202, 193271, 386542, 579813, 1159626, 11165117, 22330234, 33495351, 66990702, 145146521, 290293042, 435439563, 870879126]

約数ペア:

[(1, 870879126), (2, 435439563), (3, 290293042), (6, 145146521), (13, 66990702), (26, 33495351), (39, 22330234), (78, 11165117), (751, 1159626), (1502, 579813), (2253, 386542), (4506, 193271), (9763, 89202), (14867, 58578), (19526, 44601), (29289, 29734)]