674822018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{23531}}^1$

素因数の和:24649

約数の個数: 16

約数和(自身を含む): 1091131776

約数和(自身を除く): 416309758

約数列:

[1, 2, 13, 26, 1103, 2206, 14339, 23531, 28678, 47062, 305903, 611806, 25954693, 51909386, 337411009, 674822018]

約数ペア:

[(1, 674822018), (2, 337411009), (13, 51909386), (26, 25954693), (1103, 611806), (2206, 305903), (14339, 47062), (23531, 28678)]