17313530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 33932304

約数和(自身を除く): 16618774

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 1373, 2522, 2746, 6305, 6865, 12610, 13730, 17849, 35698, 89245, 133181, 178490, 266362, 665905, 1331810, 1731353, 3462706, 8656765, 17313530]

約数ペア:

[(1, 17313530), (2, 8656765), (5, 3462706), (10, 1731353), (13, 1331810), (26, 665905), (65, 266362), (97, 178490), (130, 133181), (194, 89245), (485, 35698), (970, 17849), (1261, 13730), (1373, 12610), (2522, 6865), (2746, 6305)]