13576412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 25625040

約数和(自身を除く): 12048628

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4357, 8714, 17428, 82783, 165566, 178637, 331132, 357274, 714548, 3394103, 6788206, 13576412]

約数ペア:

[(1, 13576412), (2, 6788206), (4, 3394103), (19, 714548), (38, 357274), (41, 331132), (76, 178637), (82, 165566), (164, 82783), (779, 17428), (1558, 8714), (3116, 4357)]