129511382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5881}}^1$

素因数の和:5925

約数の個数: 48

約数和(自身を含む): 262854816

約数和(自身を除く): 133343434

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 5881, 11011, 11762, 22022, 41167, 64691, 76453, 82334, 129382, 152906, 452837, 535171, 711601, 840983, 905674, 1070342, 1423202, 1681966, 4981207, 5886881, 9250813, 9962414, 11773762, 18501626, 64755691, 129511382]

約数ペア:

[(1, 129511382), (2, 64755691), (7, 18501626), (11, 11773762), (13, 9962414), (14, 9250813), (22, 5886881), (26, 4981207), (77, 1681966), (91, 1423202), (121, 1070342), (143, 905674), (154, 840983), (182, 711601), (242, 535171), (286, 452837), (847, 152906), (1001, 129382), (1573, 82334), (1694, 76453), (2002, 64691), (3146, 41167), (5881, 22022), (11011, 11762)]