279103630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{36389}}^1$

素因数の和:36468

約数の個数: 32

約数和(自身を含む): 550216800

約数和(自身を除く): 271113170

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 36389, 72778, 181945, 363890, 473057, 946114, 2146951, 2365285, 4293902, 4730570, 10734755, 21469510, 27910363, 55820726, 139551815, 279103630]

約数ペア:

[(1, 279103630), (2, 139551815), (5, 55820726), (10, 27910363), (13, 21469510), (26, 10734755), (59, 4730570), (65, 4293902), (118, 2365285), (130, 2146951), (295, 946114), (590, 473057), (767, 363890), (1534, 181945), (3835, 72778), (7670, 36389)]