130454408

素因数分解:

$2^3\times 7^1\times {\mathrm{853}}^1\times {\mathrm{2731}}^1$

素因数の和:3597

約数の個数: 32

約数和(自身を含む): 279975360

約数和(自身を除く): 149520952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 853, 1706, 2731, 3412, 5462, 5971, 6824, 10924, 11942, 19117, 21848, 23884, 38234, 47768, 76468, 152936, 2329543, 4659086, 9318172, 16306801, 18636344, 32613602, 65227204, 130454408]

約数ペア:

[(1, 130454408), (2, 65227204), (4, 32613602), (7, 18636344), (8, 16306801), (14, 9318172), (28, 4659086), (56, 2329543), (853, 152936), (1706, 76468), (2731, 47768), (3412, 38234), (5462, 23884), (5971, 21848), (6824, 19117), (10924, 11942)]