880186229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 1035681444

約数和(自身を除く): 155495215

約数列:

[1, 13, 19, 37, 137, 247, 361, 481, 703, 1369, 1781, 2603, 4693, 5069, 9139, 13357, 17797, 26011, 33839, 49457, 65897, 96311, 173641, 187553, 338143, 494209, 642941, 1252043, 1829909, 2438189, 3563507, 6424717, 23788817, 46325591, 67706633, 880186229]

約数ペア:

[(1, 880186229), (13, 67706633), (19, 46325591), (37, 23788817), (137, 6424717), (247, 3563507), (361, 2438189), (481, 1829909), (703, 1252043), (1369, 642941), (1781, 494209), (2603, 338143), (4693, 187553), (5069, 173641), (9139, 96311), (13357, 65897), (17797, 49457), (26011, 33839)]