3877250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 7823088

約数和(自身を除く): 3945838

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1193, 1625, 2386, 3250, 5965, 11930, 15509, 29825, 31018, 59650, 77545, 149125, 155090, 298250, 387725, 775450, 1938625, 3877250]

約数ペア:

[(1, 3877250), (2, 1938625), (5, 775450), (10, 387725), (13, 298250), (25, 155090), (26, 149125), (50, 77545), (65, 59650), (125, 31018), (130, 29825), (250, 15509), (325, 11930), (650, 5965), (1193, 3250), (1625, 2386)]