1242462565

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{11633}}^1$

素因数の和:12200

約数の個数: 16

約数和(自身を含む): 1530382896

約数和(自身を除く): 287920331

約数列:

[1, 5, 41, 205, 521, 2605, 11633, 21361, 58165, 106805, 476953, 2384765, 6060793, 30303965, 248492513, 1242462565]

約数ペア:

[(1, 1242462565), (5, 248492513), (41, 30303965), (205, 6060793), (521, 2384765), (2605, 476953), (11633, 106805), (21361, 58165)]