349948894399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18803}}^1\times {\mathrm{38693}}^1$

素因数の和:57546

約数の個数: 16

約数和(自身を含む): 387084251232

約数和(自身を除く): 37135356833

約数列:

[1, 13, 37, 481, 18803, 38693, 244439, 503009, 695711, 1431641, 9044243, 18611333, 727544479, 9458078227, 26919145723, 349948894399]

約数ペア:

[(1, 349948894399), (13, 26919145723), (37, 9458078227), (481, 727544479), (18803, 18611333), (38693, 9044243), (244439, 1431641), (503009, 695711)]