4420783939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{6011}}^1$

素因数の和:6211

約数の個数: 32

約数和(自身を含む): 5373285120

約数和(自身を除く): 952501181

約数列:

[1, 11, 13, 37, 139, 143, 407, 481, 1529, 1807, 5143, 5291, 6011, 19877, 56573, 66121, 66859, 78143, 222407, 735449, 835529, 859573, 2446477, 2891291, 9190819, 10861877, 30914573, 31804201, 119480647, 340060303, 401889449, 4420783939]

約数ペア:

[(1, 4420783939), (11, 401889449), (13, 340060303), (37, 119480647), (139, 31804201), (143, 30914573), (407, 10861877), (481, 9190819), (1529, 2891291), (1807, 2446477), (5143, 859573), (5291, 835529), (6011, 735449), (19877, 222407), (56573, 78143), (66121, 66859)]