13820950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 30216816

約数和(自身を除く): 16395866

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 1933, 3575, 3866, 7150, 9665, 19330, 21263, 25129, 42526, 48325, 50258, 96650, 106315, 125645, 212630, 251290, 276419, 531575, 552838, 628225, 1063150, 1256450, 1382095, 2764190, 6910475, 13820950]

約数ペア:

[(1, 13820950), (2, 6910475), (5, 2764190), (10, 1382095), (11, 1256450), (13, 1063150), (22, 628225), (25, 552838), (26, 531575), (50, 276419), (55, 251290), (65, 212630), (110, 125645), (130, 106315), (143, 96650), (275, 50258), (286, 48325), (325, 42526), (550, 25129), (650, 21263), (715, 19330), (1430, 9665), (1933, 7150), (3575, 3866)]