191421282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2454119}}^1$

素因数の和:2454137

約数の個数: 16

約数和(自身を含む): 412292160

約数和(自身を除く): 220870878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2454119, 4908238, 7362357, 14724714, 31903547, 63807094, 95710641, 191421282]

約数ペア:

[(1, 191421282), (2, 95710641), (3, 63807094), (6, 31903547), (13, 14724714), (26, 7362357), (39, 4908238), (78, 2454119)]