1168867198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{218971}}^1$

素因数の和:219147

約数の個数: 16

約数和(自身を含む): 1868269104

約数和(自身を除く): 699401906

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 218971, 437942, 3722507, 7445014, 34378447, 68756894, 584433599, 1168867198]

約数ペア:

[(1, 1168867198), (2, 584433599), (17, 68756894), (34, 34378447), (157, 7445014), (314, 3722507), (2669, 437942), (5338, 218971)]