65915356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4129}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 124659920

約数和(自身を除く): 58744564

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 4129, 7982, 8258, 15964, 16516, 53677, 107354, 214708, 1267603, 2535206, 5070412, 16478839, 32957678, 65915356]

約数ペア:

[(1, 65915356), (2, 32957678), (4, 16478839), (13, 5070412), (26, 2535206), (52, 1267603), (307, 214708), (614, 107354), (1228, 53677), (3991, 16516), (4129, 15964), (7982, 8258)]