63254750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19463}}^1$

素因数の和:19493

約数の個数: 32

約数和(自身を含む): 127528128

約数和(自身を除く): 64273378

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 19463, 38926, 97315, 194630, 253019, 486575, 506038, 973150, 1265095, 2432875, 2530190, 4865750, 6325475, 12650950, 31627375, 63254750]

約数ペア:

[(1, 63254750), (2, 31627375), (5, 12650950), (10, 6325475), (13, 4865750), (25, 2530190), (26, 2432875), (50, 1265095), (65, 973150), (125, 506038), (130, 486575), (250, 253019), (325, 194630), (650, 97315), (1625, 38926), (3250, 19463)]