1553450826239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6571}}^1\times {\mathrm{18131}}^1$

素因数の和:24791

約数の個数: 32

約数和(自身を含む): 1801752180480

約数和(自身を除く): 248301354241

約数列:

[1, 13, 17, 59, 221, 767, 1003, 6571, 13039, 18131, 85423, 111707, 235703, 308227, 387689, 1069729, 1452191, 4006951, 5039957, 6590713, 13906477, 18185393, 85679269, 119138801, 236410109, 1548804413, 2025359617, 7029189259, 26329675021, 91379460367, 119496217403, 1553450826239]

約数ペア:

[(1, 1553450826239), (13, 119496217403), (17, 91379460367), (59, 26329675021), (221, 7029189259), (767, 2025359617), (1003, 1548804413), (6571, 236410109), (13039, 119138801), (18131, 85679269), (85423, 18185393), (111707, 13906477), (235703, 6590713), (308227, 5039957), (387689, 4006951), (1069729, 1452191)]