13255132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4243}}^1$

素因数の和:4329

約数の個数: 24

約数和(自身を含む): 25667712

約数和(自身を除く): 12412580

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 4243, 8486, 16972, 46673, 93346, 186692, 301253, 602506, 1205012, 3313783, 6627566, 13255132]

約数ペア:

[(1, 13255132), (2, 6627566), (4, 3313783), (11, 1205012), (22, 602506), (44, 301253), (71, 186692), (142, 93346), (284, 46673), (781, 16972), (1562, 8486), (3124, 4243)]