1330761986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1\times {\mathrm{10589}}^1$

素因数の和:12649

約数の個数: 16

約数和(自身を含む): 2061745920

約数和(自身を除く): 730983934

約数列:

[1, 2, 31, 62, 2027, 4054, 10589, 21178, 62837, 125674, 328259, 656518, 21463903, 42927806, 665380993, 1330761986]

約数ペア:

[(1, 1330761986), (2, 665380993), (31, 42927806), (62, 21463903), (2027, 656518), (4054, 328259), (10589, 125674), (21178, 62837)]