1270405246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{27883}}^1$

素因数の和:28024

約数の個数: 32

約数和(自身を含む): 2208412800

約数和(自身を除く): 938007554

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1199, 2071, 2398, 4142, 22781, 27883, 45562, 55766, 306713, 529777, 613426, 1059554, 3039247, 5827547, 6078494, 11655094, 33431717, 57745693, 66863434, 115491386, 635202623, 1270405246]

約数ペア:

[(1, 1270405246), (2, 635202623), (11, 115491386), (19, 66863434), (22, 57745693), (38, 33431717), (109, 11655094), (209, 6078494), (218, 5827547), (418, 3039247), (1199, 1059554), (2071, 613426), (2398, 529777), (4142, 306713), (22781, 55766), (27883, 45562)]