130002990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{333341}}^1$

素因数の和:333364

約数の個数: 32

約数和(自身を含む): 336008736

約数和(自身を除く): 206005746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 333341, 666682, 1000023, 1666705, 2000046, 3333410, 4333433, 5000115, 8666866, 10000230, 13000299, 21667165, 26000598, 43334330, 65001495, 130002990]

約数ペア:

[(1, 130002990), (2, 65001495), (3, 43334330), (5, 26000598), (6, 21667165), (10, 13000299), (13, 10000230), (15, 8666866), (26, 5000115), (30, 4333433), (39, 3333410), (65, 2000046), (78, 1666705), (130, 1000023), (195, 666682), (390, 333341)]