563339998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3079}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 943810560

約数和(自身を除く): 380470562

約数列:

[1, 2, 13, 26, 31, 62, 227, 403, 454, 806, 2951, 3079, 5902, 6158, 7037, 14074, 40027, 80054, 91481, 95449, 182962, 190898, 698933, 1240837, 1397866, 2481674, 9086129, 18172258, 21666923, 43333846, 281669999, 563339998]

約数ペア:

[(1, 563339998), (2, 281669999), (13, 43333846), (26, 21666923), (31, 18172258), (62, 9086129), (227, 2481674), (403, 1397866), (454, 1240837), (806, 698933), (2951, 190898), (3079, 182962), (5902, 95449), (6158, 91481), (7037, 80054), (14074, 40027)]