63898276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4373}}^1$

素因数の和:4671

約数の個数: 24

約数和(自身を含む): 120879864

約数和(自身を除く): 56981588

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 4373, 7306, 8746, 14612, 17492, 56849, 113698, 227396, 1228813, 2457626, 4915252, 15974569, 31949138, 63898276]

約数ペア:

[(1, 63898276), (2, 31949138), (4, 15974569), (13, 4915252), (26, 2457626), (52, 1228813), (281, 227396), (562, 113698), (1124, 56849), (3653, 17492), (4373, 14612), (7306, 8746)]