13217668009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{5573}}^1$

素因数の和:6049

約数の個数: 32

約数和(自身を含む): 16556117760

約数和(自身を除く): 3338449751

約数列:

[1, 7, 13, 67, 91, 389, 469, 871, 2723, 5057, 5573, 6097, 26063, 35399, 39011, 72449, 182441, 338819, 373391, 507143, 2167897, 2371733, 2613737, 4854083, 15175279, 28182661, 33978581, 145249099, 197278627, 1016743693, 1888238287, 13217668009]

約数ペア:

[(1, 13217668009), (7, 1888238287), (13, 1016743693), (67, 197278627), (91, 145249099), (389, 33978581), (469, 28182661), (871, 15175279), (2723, 4854083), (5057, 2613737), (5573, 2371733), (6097, 2167897), (26063, 507143), (35399, 373391), (39011, 338819), (72449, 182441)]