254348926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{42719}}^1$

素因数の和:42963

約数の個数: 16

約数和(自身を含む): 412675200

約数和(自身を除く): 158326274

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 42719, 85438, 555347, 1110694, 9782651, 19565302, 127174463, 254348926]

約数ペア:

[(1, 254348926), (2, 127174463), (13, 19565302), (26, 9782651), (229, 1110694), (458, 555347), (2977, 85438), (5954, 42719)]