69625790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13063}}^1$

素因数の和:13124

約数の個数: 32

約数和(自身を含む): 138269376

約数和(自身を除く): 68643586

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 13063, 26126, 65315, 130630, 169819, 339638, 535583, 849095, 1071166, 1698190, 2677915, 5355830, 6962579, 13925158, 34812895, 69625790]

約数ペア:

[(1, 69625790), (2, 34812895), (5, 13925158), (10, 6962579), (13, 5355830), (26, 2677915), (41, 1698190), (65, 1071166), (82, 849095), (130, 535583), (205, 339638), (410, 169819), (533, 130630), (1066, 65315), (2665, 26126), (5330, 13063)]