115900279664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{557212883}}^1$

素因数の和:557212904

約数の個数: 20

約数和(自身を含む): 241830391656

約数和(自身を除く): 125930111992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 557212883, 1114425766, 2228851532, 4457703064, 7243767479, 8915406128, 14487534958, 28975069916, 57950139832, 115900279664]

約数ペア:

[(1, 115900279664), (2, 57950139832), (4, 28975069916), (8, 14487534958), (13, 8915406128), (16, 7243767479), (26, 4457703064), (52, 2228851532), (104, 1114425766), (208, 557212883)]