1347133790

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{6173}}^1$

素因数の和:6476

約数の個数: 32

約数和(自身を含む): 2458239840

約数和(自身を除く): 1111106050

約数列:

[1, 2, 5, 10, 139, 157, 278, 314, 695, 785, 1390, 1570, 6173, 12346, 21823, 30865, 43646, 61730, 109115, 218230, 858047, 969161, 1716094, 1938322, 4290235, 4845805, 8580470, 9691610, 134713379, 269426758, 673566895, 1347133790]

約数ペア:

[(1, 1347133790), (2, 673566895), (5, 269426758), (10, 134713379), (139, 9691610), (157, 8580470), (278, 4845805), (314, 4290235), (695, 1938322), (785, 1716094), (1390, 969161), (1570, 858047), (6173, 218230), (12346, 109115), (21823, 61730), (30865, 43646)]