1674920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 4059720

約数和(自身を除く): 2384800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3221, 6442, 12884, 16105, 25768, 32210, 41873, 64420, 83746, 128840, 167492, 209365, 334984, 418730, 837460, 1674920]

約数ペア:

[(1, 1674920), (2, 837460), (4, 418730), (5, 334984), (8, 209365), (10, 167492), (13, 128840), (20, 83746), (26, 64420), (40, 41873), (52, 32210), (65, 25768), (104, 16105), (130, 12884), (260, 6442), (520, 3221)]