13938483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 7511757

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 379, 533, 897, 943, 1137, 1599, 2829, 4927, 8717, 12259, 14781, 15539, 26151, 36777, 46617, 113321, 202007, 339963, 357397, 606021, 1072191, 4646161, 13938483]

約数ペア:

[(1, 13938483), (3, 4646161), (13, 1072191), (23, 606021), (39, 357397), (41, 339963), (69, 202007), (123, 113321), (299, 46617), (379, 36777), (533, 26151), (897, 15539), (943, 14781), (1137, 12259), (1599, 8717), (2829, 4927)]