13275612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 38729600

約数和(自身を除く): 25453988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 379, 417, 556, 758, 834, 973, 1137, 1251, 1516, 1668, 1946, 2274, 2502, 2653, 2919, 3411, 3892, 4548, 5004, 5306, 5838, 6822, 7959, 8757, 10612, 11676, 13644, 15918, 17514, 23877, 31836, 35028, 47754, 52681, 95508, 105362, 158043, 210724, 316086, 368767, 474129, 632172, 737534, 948258, 1106301, 1475068, 1896516, 2212602, 3318903, 4425204, 6637806, 13275612]

約数ペア:

[(1, 13275612), (2, 6637806), (3, 4425204), (4, 3318903), (6, 2212602), (7, 1896516), (9, 1475068), (12, 1106301), (14, 948258), (18, 737534), (21, 632172), (28, 474129), (36, 368767), (42, 316086), (63, 210724), (84, 158043), (126, 105362), (139, 95508), (252, 52681), (278, 47754), (379, 35028), (417, 31836), (556, 23877), (758, 17514), (834, 15918), (973, 13644), (1137, 11676), (1251, 10612), (1516, 8757), (1668, 7959), (1946, 6822), (2274, 5838), (2502, 5306), (2653, 5004), (2919, 4548), (3411, 3892)]