1569116581409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{881}}^1\times {\mathrm{30643}}^1$

素因数の和:31817

約数の個数: 32

約数和(自身を含む): 1798119316224

約数和(自身を除く): 229002734815

約数列:

[1, 13, 17, 221, 263, 881, 3419, 4471, 11453, 14977, 30643, 58123, 194701, 231703, 398359, 520931, 3012139, 3938951, 6772103, 8059109, 26996483, 51206363, 104768417, 137004853, 350954279, 458940211, 1781063089, 5966222743, 7100075029, 92300975377, 120701275493, 1569116581409]

約数ペア:

[(1, 1569116581409), (13, 120701275493), (17, 92300975377), (221, 7100075029), (263, 5966222743), (881, 1781063089), (3419, 458940211), (4471, 350954279), (11453, 137004853), (14977, 104768417), (30643, 51206363), (58123, 26996483), (194701, 8059109), (231703, 6772103), (398359, 3938951), (520931, 3012139)]