13465750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 25650144

約数和(自身を除く): 12184394

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 883, 1525, 1766, 3050, 4415, 7625, 8830, 15250, 22075, 44150, 53863, 107726, 110375, 220750, 269315, 538630, 1346575, 2693150, 6732875, 13465750]

約数ペア:

[(1, 13465750), (2, 6732875), (5, 2693150), (10, 1346575), (25, 538630), (50, 269315), (61, 220750), (122, 110375), (125, 107726), (250, 53863), (305, 44150), (610, 22075), (883, 15250), (1525, 8830), (1766, 7625), (3050, 4415)]