130260018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 316977408

約数和(自身を除く): 186717390

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 241, 357, 482, 714, 723, 757, 1446, 1514, 1687, 2271, 3374, 4097, 4542, 5061, 5299, 8194, 10122, 10598, 12291, 12869, 15897, 24582, 25738, 28679, 31794, 38607, 57358, 77214, 86037, 90083, 172074, 180166, 182437, 270249, 364874, 540498, 547311, 1094622, 1277059, 2554118, 3101429, 3831177, 6202858, 7662354, 9304287, 18608574, 21710003, 43420006, 65130009, 130260018]

約数ペア:

[(1, 130260018), (2, 65130009), (3, 43420006), (6, 21710003), (7, 18608574), (14, 9304287), (17, 7662354), (21, 6202858), (34, 3831177), (42, 3101429), (51, 2554118), (102, 1277059), (119, 1094622), (238, 547311), (241, 540498), (357, 364874), (482, 270249), (714, 182437), (723, 180166), (757, 172074), (1446, 90083), (1514, 86037), (1687, 77214), (2271, 57358), (3374, 38607), (4097, 31794), (4542, 28679), (5061, 25738), (5299, 24582), (8194, 15897), (10122, 12869), (10598, 12291)]