1572253454

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{10529}}^1$

素因数の和:11107

約数の個数: 16

約数和(自身を含む): 2376831600

約数和(自身を除く): 804578146

約数列:

[1, 2, 197, 379, 394, 758, 10529, 21058, 74663, 149326, 2074213, 3990491, 4148426, 7980982, 786126727, 1572253454]

約数ペア:

[(1, 1572253454), (2, 786126727), (197, 7980982), (379, 4148426), (394, 3990491), (758, 2074213), (10529, 149326), (21058, 74663)]