6347510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 12422592

約数和(自身を除く): 6075082

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 311, 314, 622, 785, 1555, 1570, 2041, 3110, 4043, 4082, 8086, 10205, 20215, 20410, 40430, 48827, 97654, 244135, 488270, 634751, 1269502, 3173755, 6347510]

約数ペア:

[(1, 6347510), (2, 3173755), (5, 1269502), (10, 634751), (13, 488270), (26, 244135), (65, 97654), (130, 48827), (157, 40430), (311, 20410), (314, 20215), (622, 10205), (785, 8086), (1555, 4082), (1570, 4043), (2041, 3110)]