293714252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131357}}^1$

素因数の和:131417

約数の個数: 24

約数和(自身を含む): 566415696

約数和(自身を除く): 272701444

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 131357, 262714, 525428, 1707641, 3415282, 5648351, 6830564, 11296702, 22593404, 73428563, 146857126, 293714252]

約数ペア:

[(1, 293714252), (2, 146857126), (4, 73428563), (13, 22593404), (26, 11296702), (43, 6830564), (52, 5648351), (86, 3415282), (172, 1707641), (559, 525428), (1118, 262714), (2236, 131357)]