1351249201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{7681}}^1$

素因数の和:7944

約数の個数: 16

約数和(自身を含む): 1460194560

約数和(自身を除く): 108945359

約数列:

[1, 19, 47, 197, 893, 3743, 7681, 9259, 145939, 175921, 361007, 1513157, 6859133, 28749983, 71118379, 1351249201]

約数ペア:

[(1, 1351249201), (19, 71118379), (47, 28749983), (197, 6859133), (893, 1513157), (3743, 361007), (7681, 175921), (9259, 145939)]