9968204428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27385177}}^1$

素因数の和:27385201

約数の個数: 24

約数和(自身を含む): 21469979552

約数和(自身を除く): 11501775124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 27385177, 54770354, 109540708, 191696239, 356007301, 383392478, 712014602, 766784956, 1424029204, 2492051107, 4984102214, 9968204428]

約数ペア:

[(1, 9968204428), (2, 4984102214), (4, 2492051107), (7, 1424029204), (13, 766784956), (14, 712014602), (26, 383392478), (28, 356007301), (52, 191696239), (91, 109540708), (182, 54770354), (364, 27385177)]