25464452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1951}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 48206592

約数和(自身を除く): 22742140

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 1951, 3263, 3902, 6526, 7804, 13052, 25363, 50726, 101452, 489701, 979402, 1958804, 6366113, 12732226, 25464452]

約数ペア:

[(1, 25464452), (2, 12732226), (4, 6366113), (13, 1958804), (26, 979402), (52, 489701), (251, 101452), (502, 50726), (1004, 25363), (1951, 13052), (3263, 7804), (3902, 6526)]