19532201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 22998528

約数和(自身を除く): 3466327

約数列:

[1, 13, 17, 31, 221, 403, 527, 2851, 6851, 37063, 48467, 88381, 630071, 1148953, 1502477, 19532201]

約数ペア:

[(1, 19532201), (13, 1502477), (17, 1148953), (31, 630071), (221, 88381), (403, 48467), (527, 37063), (2851, 6851)]