2588796470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4729}}^1\times {\mathrm{4211}}^1$

素因数の和:8960

約数の個数: 32

約数和(自身を含む): 5020535520

約数和(自身を除く): 2431739050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4211, 4729, 8422, 9458, 21055, 23645, 42110, 47290, 54743, 61477, 109486, 122954, 273715, 307385, 547430, 614770, 19913819, 39827638, 99569095, 199138190, 258879647, 517759294, 1294398235, 2588796470]

約数ペア:

[(1, 2588796470), (2, 1294398235), (5, 517759294), (10, 258879647), (13, 199138190), (26, 99569095), (65, 39827638), (130, 19913819), (4211, 614770), (4729, 547430), (8422, 307385), (9458, 273715), (21055, 122954), (23645, 109486), (42110, 61477), (47290, 54743)]