1316982530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{13103}}^1$

素因数の和:13175

約数の個数: 48

約数和(自身を含む): 2608744320

約数和(自身を除く): 1291761790

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 529, 874, 1058, 2185, 2645, 4370, 5290, 10051, 13103, 20102, 26206, 50255, 65515, 100510, 131030, 248957, 301369, 497914, 602738, 1244785, 1506845, 2489570, 3013690, 5726011, 6931487, 11452022, 13862974, 28630055, 34657435, 57260110, 69314870, 131698253, 263396506, 658491265, 1316982530]

約数ペア:

[(1, 1316982530), (2, 658491265), (5, 263396506), (10, 131698253), (19, 69314870), (23, 57260110), (38, 34657435), (46, 28630055), (95, 13862974), (115, 11452022), (190, 6931487), (230, 5726011), (437, 3013690), (529, 2489570), (874, 1506845), (1058, 1244785), (2185, 602738), (2645, 497914), (4370, 301369), (5290, 248957), (10051, 131030), (13103, 100510), (20102, 65515), (26206, 50255)]