127291398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4703}}^1$

素因数の和:5068

約数の個数: 32

約数和(自身を含む): 275014656

約数和(自身を除く): 147723258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 347, 694, 1041, 2082, 4511, 4703, 9022, 9406, 13533, 14109, 27066, 28218, 61139, 122278, 183417, 366834, 1631941, 3263882, 4895823, 9791646, 21215233, 42430466, 63645699, 127291398]

約数ペア:

[(1, 127291398), (2, 63645699), (3, 42430466), (6, 21215233), (13, 9791646), (26, 4895823), (39, 3263882), (78, 1631941), (347, 366834), (694, 183417), (1041, 122278), (2082, 61139), (4511, 28218), (4703, 27066), (9022, 14109), (9406, 13533)]