1543100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1214

約数の個数: 36

約数和(自身を含む): 3609144

約数和(自身を除く): 2066044

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1187, 1300, 2374, 4748, 5935, 11870, 15431, 23740, 29675, 30862, 59350, 61724, 77155, 118700, 154310, 308620, 385775, 771550, 1543100]

約数ペア:

[(1, 1543100), (2, 771550), (4, 385775), (5, 308620), (10, 154310), (13, 118700), (20, 77155), (25, 61724), (26, 59350), (50, 30862), (52, 29675), (65, 23740), (100, 15431), (130, 11870), (260, 5935), (325, 4748), (650, 2374), (1187, 1300)]