1330904913

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6007}}^1$

素因数の和:6078

約数の個数: 48

約数和(自身を含む): 2110970880

約数和(自身を除く): 780065967

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 169, 247, 299, 437, 507, 741, 897, 1311, 3211, 3887, 5681, 6007, 9633, 11661, 17043, 18021, 73853, 78091, 114133, 138161, 221559, 234273, 342399, 414483, 1015183, 1483729, 1796093, 2625059, 3045549, 4451187, 5388279, 7875177, 19288477, 23349209, 34125767, 57865431, 70047627, 102377301, 443634971, 1330904913]

約数ペア:

[(1, 1330904913), (3, 443634971), (13, 102377301), (19, 70047627), (23, 57865431), (39, 34125767), (57, 23349209), (69, 19288477), (169, 7875177), (247, 5388279), (299, 4451187), (437, 3045549), (507, 2625059), (741, 1796093), (897, 1483729), (1311, 1015183), (3211, 414483), (3887, 342399), (5681, 234273), (6007, 221559), (9633, 138161), (11661, 114133), (17043, 78091), (18021, 73853)]