26131630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1549}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 54014400

約数和(自身を除く): 27882770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1549, 1687, 2410, 3098, 3374, 7745, 8435, 10843, 15490, 16870, 21686, 54215, 108430, 373309, 746618, 1866545, 2613163, 3733090, 5226326, 13065815, 26131630]

約数ペア:

[(1, 26131630), (2, 13065815), (5, 5226326), (7, 3733090), (10, 2613163), (14, 1866545), (35, 746618), (70, 373309), (241, 108430), (482, 54215), (1205, 21686), (1549, 16870), (1687, 15490), (2410, 10843), (3098, 8435), (3374, 7745)]