1325481703

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{2389}}^1$

素因数の和:2496

約数の個数: 36

約数和(自身を含む): 1695246120

約数和(自身を除く): 369764417

約数列:

[1, 7, 13, 49, 67, 91, 169, 469, 637, 871, 1183, 2389, 3283, 6097, 8281, 11323, 16723, 31057, 42679, 79261, 117061, 160063, 217399, 403741, 554827, 1120441, 1521793, 2080819, 2826187, 7843087, 14565733, 19783309, 27050647, 101960131, 189354529, 1325481703]

約数ペア:

[(1, 1325481703), (7, 189354529), (13, 101960131), (49, 27050647), (67, 19783309), (91, 14565733), (169, 7843087), (469, 2826187), (637, 2080819), (871, 1521793), (1183, 1120441), (2389, 554827), (3283, 403741), (6097, 217399), (8281, 160063), (11323, 117061), (16723, 79261), (31057, 42679)]