1638226218239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{6451}}^1\times {\mathrm{22901}}^1$

素因数の和:30218

約数の個数: 16

約数和(自身を含む): 1766662845024

約数和(自身を除く): 128436626785

約数列:

[1, 13, 853, 6451, 11089, 22901, 83863, 297713, 5502703, 19534553, 71535139, 147734351, 253949189, 1920546563, 126017401403, 1638226218239]

約数ペア:

[(1, 1638226218239), (13, 126017401403), (853, 1920546563), (6451, 253949189), (11089, 147734351), (22901, 71535139), (83863, 19534553), (297713, 5502703)]