63206260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{243101}}^1$

素因数の和:243123

約数の個数: 24

約数和(自身を含む): 142943976

約数和(自身を除く): 79737716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 243101, 486202, 972404, 1215505, 2431010, 3160313, 4862020, 6320626, 12641252, 15801565, 31603130, 63206260]

約数ペア:

[(1, 63206260), (2, 31603130), (4, 15801565), (5, 12641252), (10, 6320626), (13, 4862020), (20, 3160313), (26, 2431010), (52, 1215505), (65, 972404), (130, 486202), (260, 243101)]