131984684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{87523}}^1$

素因数の和:87569

約数の個数: 24

約数和(自身を含む): 257320560

約数和(自身を除く): 125335876

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 87523, 175046, 350092, 1137799, 2275598, 2538167, 4551196, 5076334, 10152668, 32996171, 65992342, 131984684]

約数ペア:

[(1, 131984684), (2, 65992342), (4, 32996171), (13, 10152668), (26, 5076334), (29, 4551196), (52, 2538167), (58, 2275598), (116, 1137799), (377, 350092), (754, 175046), (1508, 87523)]