1371653356

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 2495997504

約数和(自身を除く): 1124344148

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 263, 292, 337, 526, 674, 1052, 1348, 3869, 7738, 13939, 15476, 17861, 19199, 24601, 27878, 35722, 38398, 49202, 55756, 71444, 76796, 88631, 98404, 177262, 354524, 1017547, 1303853, 2035094, 2607706, 4070188, 4697443, 5215412, 6470063, 9394886, 12940126, 18789772, 25880252, 342913339, 685826678, 1371653356]

約数ペア:

[(1, 1371653356), (2, 685826678), (4, 342913339), (53, 25880252), (73, 18789772), (106, 12940126), (146, 9394886), (212, 6470063), (263, 5215412), (292, 4697443), (337, 4070188), (526, 2607706), (674, 2035094), (1052, 1303853), (1348, 1017547), (3869, 354524), (7738, 177262), (13939, 98404), (15476, 88631), (17861, 76796), (19199, 71444), (24601, 55756), (27878, 49202), (35722, 38398)]