20233021393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1\times {\mathrm{601}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 23228916480

約数和(自身を除く): 2995895087

約数列:

[1, 13, 17, 221, 347, 439, 601, 4511, 5707, 5899, 7463, 7813, 10217, 76687, 97019, 132821, 152333, 208547, 263839, 1980329, 2589661, 2711111, 3429907, 3545299, 4485263, 33665593, 46088887, 58308419, 91552133, 1190177729, 1556386261, 20233021393]

約数ペア:

[(1, 20233021393), (13, 1556386261), (17, 1190177729), (221, 91552133), (347, 58308419), (439, 46088887), (601, 33665593), (4511, 4485263), (5707, 3545299), (5899, 3429907), (7463, 2711111), (7813, 2589661), (10217, 1980329), (76687, 263839), (97019, 208547), (132821, 152333)]