1396317553906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20983}}^1\times {\mathrm{159199}}^1$

素因数の和:180214

約数の個数: 32

約数和(自身を含む): 2405270016000

約数和(自身を除く): 1008952462094

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 20983, 41966, 159199, 230813, 318398, 398677, 461626, 797354, 1751189, 3024781, 3502378, 4385447, 6049562, 8770894, 33272591, 66545182, 3340472617, 6680945234, 36745198787, 63468979723, 73490397574, 126937959446, 698158776953, 1396317553906]

約数ペア:

[(1, 1396317553906), (2, 698158776953), (11, 126937959446), (19, 73490397574), (22, 63468979723), (38, 36745198787), (209, 6680945234), (418, 3340472617), (20983, 66545182), (41966, 33272591), (159199, 8770894), (230813, 6049562), (318398, 4385447), (398677, 3502378), (461626, 3024781), (797354, 1751189)]