13145664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{9781}}^1$

素因数の和:9803

約数の個数: 56

約数和(自身を含む): 39754048

約数和(自身を除く): 26608384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 9781, 19562, 29343, 39124, 58686, 68467, 78248, 117372, 136934, 156496, 205401, 234744, 273868, 312992, 410802, 469488, 547736, 625984, 821604, 938976, 1095472, 1643208, 1877952, 2190944, 3286416, 4381888, 6572832, 13145664]

約数ペア:

[(1, 13145664), (2, 6572832), (3, 4381888), (4, 3286416), (6, 2190944), (7, 1877952), (8, 1643208), (12, 1095472), (14, 938976), (16, 821604), (21, 625984), (24, 547736), (28, 469488), (32, 410802), (42, 312992), (48, 273868), (56, 234744), (64, 205401), (84, 156496), (96, 136934), (112, 117372), (168, 78248), (192, 68467), (224, 58686), (336, 39124), (448, 29343), (672, 19562), (1344, 9781)]