1363285438

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{1223}}^1\times {\mathrm{1597}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 2053749600

約数和(自身を除く): 690464162

約数列:

[1, 2, 349, 698, 1223, 1597, 2446, 3194, 426827, 557353, 853654, 1114706, 1953131, 3906262, 681642719, 1363285438]

約数ペア:

[(1, 1363285438), (2, 681642719), (349, 3906262), (698, 1953131), (1223, 1114706), (1597, 853654), (2446, 557353), (3194, 426827)]