29431246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8641}}^1$

素因数の和:8787

約数の個数: 16

約数和(自身を含む): 47911248

約数和(自身を除く): 18480002

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 8641, 17282, 112333, 224666, 1131971, 2263942, 14715623, 29431246]

約数ペア:

[(1, 29431246), (2, 14715623), (13, 2263942), (26, 1131971), (131, 224666), (262, 112333), (1703, 17282), (3406, 8641)]