274722604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{16879}}^1$

素因数の和:17209

約数の個数: 24

約数和(自身を含む): 519431360

約数和(自身を除く): 244708756

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 4069, 8138, 16276, 16879, 33758, 67516, 219427, 438854, 877708, 5283127, 10566254, 21132508, 68680651, 137361302, 274722604]

約数ペア:

[(1, 274722604), (2, 137361302), (4, 68680651), (13, 21132508), (26, 10566254), (52, 5283127), (313, 877708), (626, 438854), (1252, 219427), (4069, 67516), (8138, 33758), (16276, 16879)]