20150553358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{54277}}^1$

素因数の和:54532

約数の個数: 32

約数和(自身を含む): 33100895520

約数和(自身を除く): 12950342162

約数列:

[1, 2, 13, 26, 109, 131, 218, 262, 1417, 1703, 2834, 3406, 14279, 28558, 54277, 108554, 185627, 371254, 705601, 1411202, 5916193, 7110287, 11832386, 14220574, 76910509, 92433731, 153821018, 184867462, 775021283, 1550042566, 10075276679, 20150553358]

約数ペア:

[(1, 20150553358), (2, 10075276679), (13, 1550042566), (26, 775021283), (109, 184867462), (131, 153821018), (218, 92433731), (262, 76910509), (1417, 14220574), (1703, 11832386), (2834, 7110287), (3406, 5916193), (14279, 1411202), (28558, 705601), (54277, 371254), (108554, 185627)]