13120150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4951}}^1$

素因数の和:5016

約数の個数: 24

約数和(自身を含む): 24868944

約数和(自身を除く): 11748794

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 4951, 9902, 24755, 49510, 123775, 247550, 262403, 524806, 1312015, 2624030, 6560075, 13120150]

約数ペア:

[(1, 13120150), (2, 6560075), (5, 2624030), (10, 1312015), (25, 524806), (50, 262403), (53, 247550), (106, 123775), (265, 49510), (530, 24755), (1325, 9902), (2650, 4951)]