16568110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127447}}^1$

素因数の和:127467

約数の個数: 16

約数和(自身を含む): 32116896

約数和(自身を除く): 15548786

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 127447, 254894, 637235, 1274470, 1656811, 3313622, 8284055, 16568110]

約数ペア:

[(1, 16568110), (2, 8284055), (5, 3313622), (10, 1656811), (13, 1274470), (26, 637235), (65, 254894), (130, 127447)]