1270089142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5336509}}^1$

素因数の和:5336535

約数の個数: 16

約数和(自身を含む): 2305372320

約数和(自身を除く): 1035283178

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5336509, 10673018, 37355563, 74711126, 90720653, 181441306, 635044571, 1270089142]

約数ペア:

[(1, 1270089142), (2, 635044571), (7, 181441306), (14, 90720653), (17, 74711126), (34, 37355563), (119, 10673018), (238, 5336509)]