18945135469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1\times {\mathrm{8831}}^1$

素因数の和:11700

約数の個数: 16

約数和(自身を含む): 20758026240

約数和(自身を除く): 1812890771

約数列:

[1, 13, 59, 767, 2797, 8831, 36361, 114803, 165023, 521029, 2145299, 6773377, 24700307, 321103991, 1457318113, 18945135469]

約数ペア:

[(1, 18945135469), (13, 1457318113), (59, 321103991), (767, 24700307), (2797, 6773377), (8831, 2145299), (36361, 521029), (114803, 165023)]