552322290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1416211}}^1$

素因数の和:1416234

約数の個数: 32

約数和(自身を含む): 1427541696

約数和(自身を除く): 875219406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1416211, 2832422, 4248633, 7081055, 8497266, 14162110, 18410743, 21243165, 36821486, 42486330, 55232229, 92053715, 110464458, 184107430, 276161145, 552322290]

約数ペア:

[(1, 552322290), (2, 276161145), (3, 184107430), (5, 110464458), (6, 92053715), (10, 55232229), (13, 42486330), (15, 36821486), (26, 21243165), (30, 18410743), (39, 14162110), (65, 8497266), (78, 7081055), (130, 4248633), (195, 2832422), (390, 1416211)]