81413746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{36313}}^1$

素因数の和:36393

約数の個数: 16

約数和(自身を含む): 130730400

約数和(自身を除く): 49316654

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 36313, 72626, 689947, 1379894, 2142467, 4284934, 40706873, 81413746]

約数ペア:

[(1, 81413746), (2, 40706873), (19, 4284934), (38, 2142467), (59, 1379894), (118, 689947), (1121, 72626), (2242, 36313)]