1265853883

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1\times {\mathrm{4229}}^1$

素因数の和:4998

約数の個数: 16

約数和(自身を含む): 1472852160

約数和(自身を除く): 206998277

約数列:

[1, 7, 61, 427, 701, 4229, 4907, 29603, 42761, 257969, 299327, 1805783, 2964529, 20751703, 180836269, 1265853883]

約数ペア:

[(1, 1265853883), (7, 180836269), (61, 20751703), (427, 2964529), (701, 1805783), (4229, 299327), (4907, 257969), (29603, 42761)]