241000552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53891}}^1$

素因数の和:53953

約数の個数: 32

約数和(自身を含む): 497962080

約数和(自身を除く): 256961528

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 53891, 107782, 215564, 431128, 700583, 1401166, 2317313, 2802332, 4634626, 5604664, 9269252, 18538504, 30125069, 60250138, 120500276, 241000552]

約数ペア:

[(1, 241000552), (2, 120500276), (4, 60250138), (8, 30125069), (13, 18538504), (26, 9269252), (43, 5604664), (52, 4634626), (86, 2802332), (104, 2317313), (172, 1401166), (344, 700583), (559, 431128), (1118, 215564), (2236, 107782), (4472, 53891)]