1377896572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{177839}}^1$

素因数の和:178005

約数の個数: 24

約数和(自身を含む): 2614248000

約数和(自身を除く): 1236351428

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 177839, 355678, 711356, 2311907, 4623814, 9247628, 26498011, 52996022, 105992044, 344474143, 688948286, 1377896572]

約数ペア:

[(1, 1377896572), (2, 688948286), (4, 344474143), (13, 105992044), (26, 52996022), (52, 26498011), (149, 9247628), (298, 4623814), (596, 2311907), (1937, 711356), (3874, 355678), (7748, 177839)]