1320795850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2401447}}^1$

素因数の和:2401470

約数の個数: 24

約数和(自身を含む): 2680015968

約数和(自身を除く): 1359220118

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2401447, 4802894, 12007235, 24014470, 26415917, 52831834, 60036175, 120072350, 132079585, 264159170, 660397925, 1320795850]

約数ペア:

[(1, 1320795850), (2, 660397925), (5, 264159170), (10, 132079585), (11, 120072350), (22, 60036175), (25, 52831834), (50, 26415917), (55, 24014470), (110, 12007235), (275, 4802894), (550, 2401447)]