798795530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{17021}}^1$

素因数の和:17079

約数の個数: 48

約数和(自身を含む): 1634316264

約数和(自身を除く): 835520734

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 2470, 3610, 4693, 9386, 17021, 23465, 34042, 46930, 85105, 170210, 221273, 323399, 442546, 646798, 1106365, 1616995, 2212730, 3233990, 4204187, 6144581, 8408374, 12289162, 21020935, 30722905, 42041870, 61445810, 79879553, 159759106, 399397765, 798795530]

約数ペア:

[(1, 798795530), (2, 399397765), (5, 159759106), (10, 79879553), (13, 61445810), (19, 42041870), (26, 30722905), (38, 21020935), (65, 12289162), (95, 8408374), (130, 6144581), (190, 4204187), (247, 3233990), (361, 2212730), (494, 1616995), (722, 1106365), (1235, 646798), (1805, 442546), (2470, 323399), (3610, 221273), (4693, 170210), (9386, 85105), (17021, 46930), (23465, 34042)]