15697769854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1153}}^1\times {\mathrm{1319}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 25463148480

約数和(自身を除く): 9765378626

約数列:

[1, 2, 13, 26, 397, 794, 1153, 1319, 2306, 2638, 5161, 10322, 14989, 17147, 29978, 34294, 457741, 523643, 915482, 1047286, 1520807, 3041614, 5950633, 6807359, 11901266, 13614718, 19770491, 39540982, 603760379, 1207520758, 7848884927, 15697769854]

約数ペア:

[(1, 15697769854), (2, 7848884927), (13, 1207520758), (26, 603760379), (397, 39540982), (794, 19770491), (1153, 13614718), (1319, 11901266), (2306, 6807359), (2638, 5950633), (5161, 3041614), (10322, 1520807), (14989, 1047286), (17147, 915482), (29978, 523643), (34294, 457741)]