816924498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10473391}}^1$

素因数の和:10473409

約数の個数: 16

約数和(自身を含む): 1759529856

約数和(自身を除く): 942605358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 10473391, 20946782, 31420173, 62840346, 136154083, 272308166, 408462249, 816924498]

約数ペア:

[(1, 816924498), (2, 408462249), (3, 272308166), (6, 136154083), (13, 62840346), (26, 31420173), (39, 20946782), (78, 10473391)]