38621843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 42470400

約数和(自身を除く): 3848557

約数列:

[1, 13, 127, 149, 157, 1651, 1937, 2041, 18923, 19939, 23393, 245999, 259207, 304109, 2970911, 38621843]

約数ペア:

[(1, 38621843), (13, 2970911), (127, 304109), (149, 259207), (157, 245999), (1651, 23393), (1937, 19939), (2041, 18923)]