12391550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5273}}^1$

素因数の和:5332

約数の個数: 24

約数和(自身を含む): 23543136

約数和(自身を除く): 11151586

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 5273, 10546, 26365, 52730, 131825, 247831, 263650, 495662, 1239155, 2478310, 6195775, 12391550]

約数ペア:

[(1, 12391550), (2, 6195775), (5, 2478310), (10, 1239155), (25, 495662), (47, 263650), (50, 247831), (94, 131825), (235, 52730), (470, 26365), (1175, 10546), (2350, 5273)]