1330808908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{4177}}^1$

素因数の和:4762

約数の個数: 48

約数和(自身を含む): 2741637024

約数和(自身を除く): 1410828116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 557, 572, 1114, 2228, 4177, 6127, 7241, 8354, 12254, 14482, 16708, 24508, 28964, 45947, 54301, 79651, 91894, 108602, 159302, 183788, 217204, 318604, 597311, 1194622, 2326589, 2389244, 4653178, 9306356, 25592479, 30245657, 51184958, 60491314, 102369916, 120982628, 332702227, 665404454, 1330808908]

約数ペア:

[(1, 1330808908), (2, 665404454), (4, 332702227), (11, 120982628), (13, 102369916), (22, 60491314), (26, 51184958), (44, 30245657), (52, 25592479), (143, 9306356), (286, 4653178), (557, 2389244), (572, 2326589), (1114, 1194622), (2228, 597311), (4177, 318604), (6127, 217204), (7241, 183788), (8354, 159302), (12254, 108602), (14482, 91894), (16708, 79651), (24508, 54301), (28964, 45947)]