15664052651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{1103}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 17627258880

約数和(自身を除く): 1963206229

約数列:

[1, 13, 31, 131, 269, 403, 1103, 1703, 3497, 4061, 8339, 14339, 34193, 35239, 52793, 108407, 144493, 296707, 444509, 458107, 1092409, 1878409, 3857191, 4479283, 9197917, 14201317, 38868617, 58230679, 119572921, 505292021, 1204927127, 15664052651]

約数ペア:

[(1, 15664052651), (13, 1204927127), (31, 505292021), (131, 119572921), (269, 58230679), (403, 38868617), (1103, 14201317), (1703, 9197917), (3497, 4479283), (4061, 3857191), (8339, 1878409), (14339, 1092409), (34193, 458107), (35239, 444509), (52793, 296707), (108407, 144493)]