13638708

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{829}}^1$

素因数の和:1296

約数の個数: 36

約数和(自身を含む): 34592740

約数和(自身を除く): 20954032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 829, 914, 1371, 1658, 1828, 2487, 2742, 3316, 4113, 4974, 5484, 7461, 8226, 9948, 14922, 16452, 29844, 378853, 757706, 1136559, 1515412, 2273118, 3409677, 4546236, 6819354, 13638708]

約数ペア:

[(1, 13638708), (2, 6819354), (3, 4546236), (4, 3409677), (6, 2273118), (9, 1515412), (12, 1136559), (18, 757706), (36, 378853), (457, 29844), (829, 16452), (914, 14922), (1371, 9948), (1658, 8226), (1828, 7461), (2487, 5484), (2742, 4974), (3316, 4113)]