1397560034

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{4357}}^1$

素因数の和:4471

約数の個数: 32

約数和(自身を含む): 2302592880

約数和(自身を除く): 905032846

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 2197, 4357, 4394, 8714, 12337, 24674, 56641, 113282, 160381, 318061, 320762, 636122, 736333, 1472666, 4134793, 8269586, 9572329, 19144658, 53752309, 107504618, 698780017, 1397560034]

約数ペア:

[(1, 1397560034), (2, 698780017), (13, 107504618), (26, 53752309), (73, 19144658), (146, 9572329), (169, 8269586), (338, 4134793), (949, 1472666), (1898, 736333), (2197, 636122), (4357, 320762), (4394, 318061), (8714, 160381), (12337, 113282), (24674, 56641)]