201320039310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{516205229}}^1$

素因数の和:516205252

約数の個数: 32

約数和(自身を含む): 520334871840

約数和(自身を除く): 319014832530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 516205229, 1032410458, 1548615687, 2581026145, 3097231374, 5162052290, 6710667977, 7743078435, 13421335954, 15486156870, 20132003931, 33553339885, 40264007862, 67106679770, 100660019655, 201320039310]

約数ペア:

[(1, 201320039310), (2, 100660019655), (3, 67106679770), (5, 40264007862), (6, 33553339885), (10, 20132003931), (13, 15486156870), (15, 13421335954), (26, 7743078435), (30, 6710667977), (39, 5162052290), (65, 3097231374), (78, 2581026145), (130, 1548615687), (195, 1032410458), (390, 516205229)]