18471414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{236813}}^1$

素因数の和:236831

約数の個数: 16

約数和(自身を含む): 39784752

約数和(自身を除く): 21313338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 236813, 473626, 710439, 1420878, 3078569, 6157138, 9235707, 18471414]

約数ペア:

[(1, 18471414), (2, 9235707), (3, 6157138), (6, 3078569), (13, 1420878), (26, 710439), (39, 473626), (78, 236813)]