115647688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2801}}^1$

素因数の和:3217

約数の個数: 32

約数和(自身を含む): 234191160

約数和(自身を除く): 118543472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 397, 794, 1588, 2801, 3176, 5161, 5602, 10322, 11204, 20644, 22408, 36413, 41288, 72826, 145652, 291304, 1111997, 2223994, 4447988, 8895976, 14455961, 28911922, 57823844, 115647688]

約数ペア:

[(1, 115647688), (2, 57823844), (4, 28911922), (8, 14455961), (13, 8895976), (26, 4447988), (52, 2223994), (104, 1111997), (397, 291304), (794, 145652), (1588, 72826), (2801, 41288), (3176, 36413), (5161, 22408), (5602, 20644), (10322, 11204)]