65839566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1277}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 142134048

約数和(自身を除く): 76294482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 661, 1277, 1322, 1983, 2554, 3831, 3966, 7662, 8593, 16601, 17186, 25779, 33202, 49803, 51558, 99606, 844097, 1688194, 2532291, 5064582, 10973261, 21946522, 32919783, 65839566]

約数ペア:

[(1, 65839566), (2, 32919783), (3, 21946522), (6, 10973261), (13, 5064582), (26, 2532291), (39, 1688194), (78, 844097), (661, 99606), (1277, 51558), (1322, 49803), (1983, 33202), (2554, 25779), (3831, 17186), (3966, 16601), (7662, 8593)]