64920498

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{41141}}^1$

素因数の和:41409

約数の個数: 16

約数和(自身を含む): 130337856

約数和(自身を除く): 65417358

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 41141, 82282, 123423, 246846, 10820083, 21640166, 32460249, 64920498]

約数ペア:

[(1, 64920498), (2, 32460249), (3, 21640166), (6, 10820083), (263, 246846), (526, 123423), (789, 82282), (1578, 41141)]