1513269316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{152363}}^1$

素因数の和:152571

約数の個数: 24

約数和(自身を含む): 2866881024

約数和(自身を除く): 1353611708

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 152363, 304726, 609452, 1980719, 3961438, 7922876, 29101333, 58202666, 116405332, 378317329, 756634658, 1513269316]

約数ペア:

[(1, 1513269316), (2, 756634658), (4, 378317329), (13, 116405332), (26, 58202666), (52, 29101333), (191, 7922876), (382, 3961438), (764, 1980719), (2483, 609452), (4966, 304726), (9932, 152363)]