16564210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 32804352

約数和(自身を除く): 16240142

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 2711, 3055, 5422, 6110, 13555, 27110, 35243, 70486, 127417, 176215, 254834, 352430, 637085, 1274170, 1656421, 3312842, 8282105, 16564210]

約数ペア:

[(1, 16564210), (2, 8282105), (5, 3312842), (10, 1656421), (13, 1274170), (26, 637085), (47, 352430), (65, 254834), (94, 176215), (130, 127417), (235, 70486), (470, 35243), (611, 27110), (1222, 13555), (2711, 6110), (3055, 5422)]