210914878

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{6791}}^1$

素因数の和:7139

約数の個数: 16

約数和(自身を含む): 323489376

約数和(自身を除く): 112574498

約数列:

[1, 2, 53, 106, 293, 586, 6791, 13582, 15529, 31058, 359923, 719846, 1989763, 3979526, 105457439, 210914878]

約数ペア:

[(1, 210914878), (2, 105457439), (53, 3979526), (106, 1989763), (293, 719846), (586, 359923), (6791, 31058), (13582, 15529)]