808418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 1451520

約数和(自身を除く): 643102

約数列:

[1, 2, 13, 17, 26, 31, 34, 59, 62, 118, 221, 403, 442, 527, 767, 806, 1003, 1054, 1534, 1829, 2006, 3658, 6851, 13039, 13702, 23777, 26078, 31093, 47554, 62186, 404209, 808418]

約数ペア:

[(1, 808418), (2, 404209), (13, 62186), (17, 47554), (26, 31093), (31, 26078), (34, 23777), (59, 13702), (62, 13039), (118, 6851), (221, 3658), (403, 2006), (442, 1829), (527, 1534), (767, 1054), (806, 1003)]