12488650

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2473}}^1$

素因数の和:2586

約数の個数: 24

約数和(自身を含む): 23468364

約数和(自身を除く): 10979714

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2473, 2525, 4946, 5050, 12365, 24730, 61825, 123650, 249773, 499546, 1248865, 2497730, 6244325, 12488650]

約数ペア:

[(1, 12488650), (2, 6244325), (5, 2497730), (10, 1248865), (25, 499546), (50, 249773), (101, 123650), (202, 61825), (505, 24730), (1010, 12365), (2473, 5050), (2525, 4946)]