1385712130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3413}}^1\times {\mathrm{3691}}^1$

素因数の和:7122

約数の個数: 32

約数和(自身を含む): 2722569408

約数和(自身を除く): 1336857278

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3413, 3691, 6826, 7382, 17065, 18455, 34130, 36910, 37543, 40601, 75086, 81202, 187715, 203005, 375430, 406010, 12597383, 25194766, 62986915, 125973830, 138571213, 277142426, 692856065, 1385712130]

約数ペア:

[(1, 1385712130), (2, 692856065), (5, 277142426), (10, 138571213), (11, 125973830), (22, 62986915), (55, 25194766), (110, 12597383), (3413, 406010), (3691, 375430), (6826, 203005), (7382, 187715), (17065, 81202), (18455, 75086), (34130, 40601), (36910, 37543)]