2783201038

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{65521}}^1$

素因数の和:65907

約数の個数: 16

約数和(自身を含む): 4250543184

約数和(自身を除く): 1467342146

約数列:

[1, 2, 67, 134, 317, 634, 21239, 42478, 65521, 131042, 4389907, 8779814, 20770157, 41540314, 1391600519, 2783201038]

約数ペア:

[(1, 2783201038), (2, 1391600519), (67, 41540314), (134, 20770157), (317, 8779814), (634, 4389907), (21239, 131042), (42478, 65521)]