1373177954

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{212369}}^1$

素因数の和:212485

約数の個数: 16

約数和(自身を含む): 2133044280

約数和(自身を除く): 759866326

約数列:

[1, 2, 53, 61, 106, 122, 3233, 6466, 212369, 424738, 11255557, 12954509, 22511114, 25909018, 686588977, 1373177954]

約数ペア:

[(1, 1373177954), (2, 686588977), (53, 25909018), (61, 22511114), (106, 12954509), (122, 11255557), (3233, 424738), (6466, 212369)]