66707658130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{392397989}}^1$

素因数の和:392398013

約数の個数: 16

約数和(自身を含む): 127136948760

約数和(自身を除く): 60429290630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 392397989, 784795978, 1961989945, 3923979890, 6670765813, 13341531626, 33353829065, 66707658130]

約数ペア:

[(1, 66707658130), (2, 33353829065), (5, 13341531626), (10, 6670765813), (17, 3923979890), (34, 1961989945), (85, 784795978), (170, 392397989)]