796415.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 16012416

約数和(自身を除く): 9046756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 367, 730, 734, 949, 1460, 1468, 1835, 1898, 3670, 3796, 4745, 4771, 7340, 9490, 9542, 18980, 19084, 23855, 26791, 47710, 53582, 95420, 107164, 133955, 267910, 348283, 535820, 696566, 1393132, 1741415, 3482830, 6965660]

約数ペア:

[(1, 6965660), (2, 3482830), (4, 1741415), (5, 1393132), (10, 696566), (13, 535820), (20, 348283), (26, 267910), (52, 133955), (65, 107164), (73, 95420), (130, 53582), (146, 47710), (260, 26791), (292, 23855), (365, 19084), (367, 18980), (730, 9542), (734, 9490), (949, 7340), (1460, 4771), (1468, 4745), (1835, 3796), (1898, 3670)]