13181616

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{1453}}^1$

素因数の和:1480

約数の個数: 100

約数和(自身を含む): 43631632

約数和(自身を除く): 30450016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1453, 1512, 2268, 2906, 3024, 4359, 4536, 5812, 8718, 9072, 10171, 11624, 13077, 17436, 20342, 23248, 26154, 30513, 34872, 39231, 40684, 52308, 61026, 69744, 78462, 81368, 91539, 104616, 117693, 122052, 156924, 162736, 183078, 209232, 235386, 244104, 274617, 313848, 366156, 470772, 488208, 549234, 627696, 732312, 823851, 941544, 1098468, 1464624, 1647702, 1883088, 2196936, 3295404, 4393872, 6590808, 13181616]

約数ペア:

[(1, 13181616), (2, 6590808), (3, 4393872), (4, 3295404), (6, 2196936), (7, 1883088), (8, 1647702), (9, 1464624), (12, 1098468), (14, 941544), (16, 823851), (18, 732312), (21, 627696), (24, 549234), (27, 488208), (28, 470772), (36, 366156), (42, 313848), (48, 274617), (54, 244104), (56, 235386), (63, 209232), (72, 183078), (81, 162736), (84, 156924), (108, 122052), (112, 117693), (126, 104616), (144, 91539), (162, 81368), (168, 78462), (189, 69744), (216, 61026), (252, 52308), (324, 40684), (336, 39231), (378, 34872), (432, 30513), (504, 26154), (567, 23248), (648, 20342), (756, 17436), (1008, 13077), (1134, 11624), (1296, 10171), (1453, 9072), (1512, 8718), (2268, 5812), (2906, 4536), (3024, 4359)]