13303921813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{211573}}^1$

素因数の和:212284

約数の個数: 16

約数和(自身を含む): 16397831296

約数和(自身を除く): 3093909483

約数列:

[1, 7, 13, 91, 691, 4837, 8983, 62881, 211573, 1481011, 2750449, 19253143, 146196943, 1023378601, 1900560259, 13303921813]

約数ペア:

[(1, 13303921813), (7, 1900560259), (13, 1023378601), (91, 146196943), (691, 19253143), (4837, 2750449), (8983, 1481011), (62881, 211573)]