157066780130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1\times {\mathrm{475859}}^1$

素因数の和:478418

約数の個数: 32

約数和(自身を含む): 304588468800

約数和(自身を除く): 147521688670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2539, 5078, 12695, 25390, 33007, 66014, 165035, 330070, 475859, 951718, 2379295, 4758590, 6186167, 12372334, 30930835, 61861670, 1208206001, 2416412002, 6041030005, 12082060010, 15706678013, 31413356026, 78533390065, 157066780130]

約数ペア:

[(1, 157066780130), (2, 78533390065), (5, 31413356026), (10, 15706678013), (13, 12082060010), (26, 6041030005), (65, 2416412002), (130, 1208206001), (2539, 61861670), (5078, 30930835), (12695, 12372334), (25390, 6186167), (33007, 4758590), (66014, 2379295), (165035, 951718), (330070, 475859)]