12508150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2579}}^1$

素因数の和:2688

約数の個数: 24

約数和(自身を含む): 23514120

約数和(自身を除く): 11005970

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 2579, 4850, 5158, 12895, 25790, 64475, 128950, 250163, 500326, 1250815, 2501630, 6254075, 12508150]

約数ペア:

[(1, 12508150), (2, 6254075), (5, 2501630), (10, 1250815), (25, 500326), (50, 250163), (97, 128950), (194, 64475), (485, 25790), (970, 12895), (2425, 5158), (2579, 4850)]