971886968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9345067}}^1$

素因数の和:9345086

約数の個数: 16

約数和(自身を含む): 1962464280

約数和(自身を除く): 990577312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9345067, 18690134, 37380268, 74760536, 121485871, 242971742, 485943484, 971886968]

約数ペア:

[(1, 971886968), (2, 485943484), (4, 242971742), (8, 121485871), (13, 74760536), (26, 37380268), (52, 18690134), (104, 9345067)]