115862812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{51817}}^1$

素因数の和:51877

約数の個数: 24

約数和(自身を含む): 223439216

約数和(自身を除く): 107576404

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 51817, 103634, 207268, 673621, 1347242, 2228131, 2694484, 4456262, 8912524, 28965703, 57931406, 115862812]

約数ペア:

[(1, 115862812), (2, 57931406), (4, 28965703), (13, 8912524), (26, 4456262), (43, 2694484), (52, 2228131), (86, 1347242), (172, 673621), (559, 207268), (1118, 103634), (2236, 51817)]