17762810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 34715520

約数和(自身を除く): 16952710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 983, 1390, 1807, 1966, 3614, 4915, 9035, 9830, 12779, 18070, 25558, 63895, 127790, 136637, 273274, 683185, 1366370, 1776281, 3552562, 8881405, 17762810]

約数ペア:

[(1, 17762810), (2, 8881405), (5, 3552562), (10, 1776281), (13, 1366370), (26, 683185), (65, 273274), (130, 136637), (139, 127790), (278, 63895), (695, 25558), (983, 18070), (1390, 12779), (1807, 9830), (1966, 9035), (3614, 4915)]