1208350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:62

約数の個数: 48

約数和(自身を含む): 2656080

約数和(自身を除く): 1447730

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 169, 275, 286, 325, 338, 550, 650, 715, 845, 1430, 1690, 1859, 2197, 3575, 3718, 4225, 4394, 7150, 8450, 9295, 10985, 18590, 21970, 24167, 46475, 48334, 54925, 92950, 109850, 120835, 241670, 604175, 1208350]

約数ペア:

[(1, 1208350), (2, 604175), (5, 241670), (10, 120835), (11, 109850), (13, 92950), (22, 54925), (25, 48334), (26, 46475), (50, 24167), (55, 21970), (65, 18590), (110, 10985), (130, 9295), (143, 8450), (169, 7150), (275, 4394), (286, 4225), (325, 3718), (338, 3575), (550, 2197), (650, 1859), (715, 1690), (845, 1430)]