123363474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36781}}^1$

素因数の和:36842

約数の個数: 32

約数和(自身を含む): 271892544

約数和(自身を除く): 148529070

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 36781, 73562, 110343, 220686, 478153, 956306, 1434459, 1581583, 2868918, 3163166, 4744749, 9489498, 20560579, 41121158, 61681737, 123363474]

約数ペア:

[(1, 123363474), (2, 61681737), (3, 41121158), (6, 20560579), (13, 9489498), (26, 4744749), (39, 3163166), (43, 2868918), (78, 1581583), (86, 1434459), (129, 956306), (258, 478153), (559, 220686), (1118, 110343), (1677, 73562), (3354, 36781)]