13064450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 28063680

約数和(自身を除く): 14999230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 163, 175, 229, 326, 350, 458, 815, 1141, 1145, 1603, 1630, 2282, 2290, 3206, 4075, 5705, 5725, 8015, 8150, 11410, 11450, 16030, 28525, 37327, 40075, 57050, 74654, 80150, 186635, 261289, 373270, 522578, 933175, 1306445, 1866350, 2612890, 6532225, 13064450]

約数ペア:

[(1, 13064450), (2, 6532225), (5, 2612890), (7, 1866350), (10, 1306445), (14, 933175), (25, 522578), (35, 373270), (50, 261289), (70, 186635), (163, 80150), (175, 74654), (229, 57050), (326, 40075), (350, 37327), (458, 28525), (815, 16030), (1141, 11450), (1145, 11410), (1603, 8150), (1630, 8015), (2282, 5725), (2290, 5705), (3206, 4075)]