5099900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3950

約数の個数: 36

約数和(自身を含む): 11921112

約数和(自身を除く): 6821212

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3923, 7846, 15692, 19615, 39230, 50999, 78460, 98075, 101998, 196150, 203996, 254995, 392300, 509990, 1019980, 1274975, 2549950, 5099900]

約数ペア:

[(1, 5099900), (2, 2549950), (4, 1274975), (5, 1019980), (10, 509990), (13, 392300), (20, 254995), (25, 203996), (26, 196150), (50, 101998), (52, 98075), (65, 78460), (100, 50999), (130, 39230), (260, 19615), (325, 15692), (650, 7846), (1300, 3923)]