101408970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{260023}}^1$

素因数の和:260046

約数の個数: 32

約数和(自身を含む): 262104192

約数和(自身を除く): 160695222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 260023, 520046, 780069, 1300115, 1560138, 2600230, 3380299, 3900345, 6760598, 7800690, 10140897, 16901495, 20281794, 33802990, 50704485, 101408970]

約数ペア:

[(1, 101408970), (2, 50704485), (3, 33802990), (5, 20281794), (6, 16901495), (10, 10140897), (13, 7800690), (15, 6760598), (26, 3900345), (30, 3380299), (39, 2600230), (65, 1560138), (78, 1300115), (130, 780069), (195, 520046), (390, 260023)]