127580574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{19139}}^1$

素因数の和:19256

約数の個数: 32

約数和(自身を含む): 281128320

約数和(自身を除く): 153547746

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3333, 6666, 19139, 38278, 57417, 114834, 210529, 421058, 631587, 1263174, 1933039, 3866078, 5799117, 11598234, 21263429, 42526858, 63790287, 127580574]

約数ペア:

[(1, 127580574), (2, 63790287), (3, 42526858), (6, 21263429), (11, 11598234), (22, 5799117), (33, 3866078), (66, 1933039), (101, 1263174), (202, 631587), (303, 421058), (606, 210529), (1111, 114834), (2222, 57417), (3333, 38278), (6666, 19139)]