162090812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{15823}}^1$

素因数の和:16037

約数の個数: 24

約数和(自身を含む): 307048896

約数和(自身を除く): 144958084

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 15823, 31646, 63292, 205699, 411398, 822796, 3117131, 6234262, 12468524, 40522703, 81045406, 162090812]

約数ペア:

[(1, 162090812), (2, 81045406), (4, 40522703), (13, 12468524), (26, 6234262), (52, 3117131), (197, 822796), (394, 411398), (788, 205699), (2561, 63292), (5122, 31646), (10244, 15823)]