13143658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 22511808

約数和(自身を除く): 9368150

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 241, 407, 482, 737, 814, 1474, 2479, 2651, 4958, 5302, 8917, 16147, 17834, 27269, 32294, 54538, 98087, 177617, 196174, 355234, 597439, 1194878, 6571829, 13143658]

約数ペア:

[(1, 13143658), (2, 6571829), (11, 1194878), (22, 597439), (37, 355234), (67, 196174), (74, 177617), (134, 98087), (241, 54538), (407, 32294), (482, 27269), (737, 17834), (814, 16147), (1474, 8917), (2479, 5302), (2651, 4958)]