814467524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{24359}}^1$

素因数の和:25019

約数の個数: 24

約数和(自身を含む): 1537408320

約数和(自身を除く): 722940796

約数列:

[1, 2, 4, 13, 26, 52, 643, 1286, 2572, 8359, 16718, 24359, 33436, 48718, 97436, 316667, 633334, 1266668, 15662837, 31325674, 62651348, 203616881, 407233762, 814467524]

約数ペア:

[(1, 814467524), (2, 407233762), (4, 203616881), (13, 62651348), (26, 31325674), (52, 15662837), (643, 1266668), (1286, 633334), (2572, 316667), (8359, 97436), (16718, 48718), (24359, 33436)]