312508794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4006523}}^1$

素因数の和:4006541

約数の個数: 16

約数和(自身を含む): 673096032

約数和(自身を除く): 360587238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4006523, 8013046, 12019569, 24039138, 52084799, 104169598, 156254397, 312508794]

約数ペア:

[(1, 312508794), (2, 156254397), (3, 104169598), (6, 52084799), (13, 24039138), (26, 12019569), (39, 8013046), (78, 4006523)]