678242802

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2132839}}^1$

素因数の和:2132897

約数の個数: 16

約数和(自身を含む): 1382080320

約数和(自身を除く): 703837518

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2132839, 4265678, 6398517, 12797034, 113040467, 226080934, 339121401, 678242802]

約数ペア:

[(1, 678242802), (2, 339121401), (3, 226080934), (6, 113040467), (53, 12797034), (106, 6398517), (159, 4265678), (318, 2132839)]