213406418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{118691}}^1$

素因数の和:118753

約数の個数: 16

約数和(自身を含む): 341832960

約数和(自身を除く): 128426542

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 118691, 237382, 3442039, 3679421, 6884078, 7358842, 106703209, 213406418]

約数ペア:

[(1, 213406418), (2, 106703209), (29, 7358842), (31, 6884078), (58, 3679421), (62, 3442039), (899, 237382), (1798, 118691)]