13378546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 22417920

約数和(自身を除く): 9039374

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 277, 554, 589, 779, 1178, 1271, 1558, 2542, 5263, 8587, 10526, 11357, 17174, 22714, 24149, 48298, 163153, 215783, 326306, 352067, 431566, 704134, 6689273, 13378546]

約数ペア:

[(1, 13378546), (2, 6689273), (19, 704134), (31, 431566), (38, 352067), (41, 326306), (62, 215783), (82, 163153), (277, 48298), (554, 24149), (589, 22714), (779, 17174), (1178, 11357), (1271, 10526), (1558, 8587), (2542, 5263)]