120148453438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{17570701}}^1$

素因数の和:17570979

約数の個数: 16

約数和(自身を含む): 194823943776

約数和(自身を除く): 74675490338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 17570701, 35141402, 228419113, 456838226, 4621094363, 9242188726, 60074226719, 120148453438]

約数ペア:

[(1, 120148453438), (2, 60074226719), (13, 9242188726), (26, 4621094363), (263, 456838226), (526, 228419113), (3419, 35141402), (6838, 17570701)]