13880490858

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1520983}}^1$

素因数の和:1521020

約数の個数: 48

約数和(自身を含む): 33400808640

約数和(自身を除く): 19520317782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 1520983, 3041966, 4562949, 9125898, 13688847, 19772779, 27377694, 39545558, 41066541, 59318337, 82133082, 118636674, 177955011, 257046127, 355910022, 514092254, 533865033, 771138381, 1067730066, 1542276762, 2313415143, 4626830286, 6940245429, 13880490858]

約数ペア:

[(1, 13880490858), (2, 6940245429), (3, 4626830286), (6, 2313415143), (9, 1542276762), (13, 1067730066), (18, 771138381), (26, 533865033), (27, 514092254), (39, 355910022), (54, 257046127), (78, 177955011), (117, 118636674), (169, 82133082), (234, 59318337), (338, 41066541), (351, 39545558), (507, 27377694), (702, 19772779), (1014, 13688847), (1521, 9125898), (3042, 4562949), (4563, 3041966), (9126, 1520983)]