130054556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{51691}}^1$

素因数の和:51749

約数の個数: 24

約数和(自身を含む): 247501296

約数和(自身を除く): 117446740

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 51691, 103382, 206764, 878747, 1757494, 1912567, 3514988, 3825134, 7650268, 32513639, 65027278, 130054556]

約数ペア:

[(1, 130054556), (2, 65027278), (4, 32513639), (17, 7650268), (34, 3825134), (37, 3514988), (68, 1912567), (74, 1757494), (148, 878747), (629, 206764), (1258, 103382), (2516, 51691)]