20131862401

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{69239}}^1$

素因数の和:69888

約数の個数: 16

約数和(自身を含む): 23364345600

約数和(自身を除く): 3232483199

約数列:

[1, 7, 73, 511, 569, 3983, 41537, 69239, 290759, 484673, 5054447, 35381129, 39396991, 275778937, 2875980343, 20131862401]

約数ペア:

[(1, 20131862401), (7, 2875980343), (73, 275778937), (511, 39396991), (569, 35381129), (3983, 5054447), (41537, 484673), (69239, 290759)]