469536470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{31963}}^1$

素因数の和:32096

約数の個数: 32

約数和(自身を含む): 918261792

約数和(自身を除く): 448725322

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14690, 31963, 63926, 159815, 319630, 415519, 831038, 2077595, 3611819, 4155190, 7223638, 18059095, 36118190, 46953647, 93907294, 234768235, 469536470]

約数ペア:

[(1, 469536470), (2, 234768235), (5, 93907294), (10, 46953647), (13, 36118190), (26, 18059095), (65, 7223638), (113, 4155190), (130, 3611819), (226, 2077595), (565, 831038), (1130, 415519), (1469, 319630), (2938, 159815), (7345, 63926), (14690, 31963)]