1355366954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{70321}}^1$

素因数の和:70765

約数の個数: 16

約数和(自身を含む): 2126537280

約数和(自身を除く): 771170326

約数列:

[1, 2, 23, 46, 419, 838, 9637, 19274, 70321, 140642, 1617383, 3234766, 29464499, 58928998, 677683477, 1355366954]

約数ペア:

[(1, 1355366954), (2, 677683477), (23, 58928998), (46, 29464499), (419, 3234766), (838, 1617383), (9637, 140642), (19274, 70321)]