130526046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{345307}}^1$

素因数の和:345325

約数の個数: 32

約数和(自身を含む): 331495680

約数和(自身を除く): 200969634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 345307, 690614, 1035921, 2071842, 2417149, 3107763, 4834298, 6215526, 7251447, 9323289, 14502894, 18646578, 21754341, 43508682, 65263023, 130526046]

約数ペア:

[(1, 130526046), (2, 65263023), (3, 43508682), (6, 21754341), (7, 18646578), (9, 14502894), (14, 9323289), (18, 7251447), (21, 6215526), (27, 4834298), (42, 3107763), (54, 2417149), (63, 2071842), (126, 1035921), (189, 690614), (378, 345307)]