13239828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 39889920

約数和(自身を除く): 26650092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 211, 249, 252, 332, 378, 422, 498, 581, 633, 747, 756, 844, 996, 1162, 1266, 1477, 1494, 1743, 1899, 2241, 2324, 2532, 2954, 2988, 3486, 3798, 4431, 4482, 5229, 5697, 5908, 6972, 7596, 8862, 8964, 10458, 11394, 13293, 15687, 17513, 17724, 20916, 22788, 26586, 31374, 35026, 39879, 52539, 53172, 62748, 70052, 79758, 105078, 122591, 157617, 159516, 210156, 245182, 315234, 367773, 472851, 490364, 630468, 735546, 945702, 1103319, 1471092, 1891404, 2206638, 3309957, 4413276, 6619914, 13239828]

約数ペア:

[(1, 13239828), (2, 6619914), (3, 4413276), (4, 3309957), (6, 2206638), (7, 1891404), (9, 1471092), (12, 1103319), (14, 945702), (18, 735546), (21, 630468), (27, 490364), (28, 472851), (36, 367773), (42, 315234), (54, 245182), (63, 210156), (83, 159516), (84, 157617), (108, 122591), (126, 105078), (166, 79758), (189, 70052), (211, 62748), (249, 53172), (252, 52539), (332, 39879), (378, 35026), (422, 31374), (498, 26586), (581, 22788), (633, 20916), (747, 17724), (756, 17513), (844, 15687), (996, 13293), (1162, 11394), (1266, 10458), (1477, 8964), (1494, 8862), (1743, 7596), (1899, 6972), (2241, 5908), (2324, 5697), (2532, 5229), (2954, 4482), (2988, 4431), (3486, 3798)]