13197072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 41164032

約数和(自身を除く): 27966960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 181, 186, 196, 217, 248, 294, 336, 362, 372, 392, 434, 496, 543, 588, 651, 724, 744, 784, 868, 1086, 1176, 1267, 1302, 1448, 1488, 1519, 1736, 2172, 2352, 2534, 2604, 2896, 3038, 3472, 3801, 4344, 4557, 5068, 5208, 5611, 6076, 7602, 8688, 8869, 9114, 10136, 10416, 11222, 12152, 15204, 16833, 17738, 18228, 20272, 22444, 24304, 26607, 30408, 33666, 35476, 36456, 39277, 44888, 53214, 60816, 67332, 70952, 72912, 78554, 89776, 106428, 117831, 134664, 141904, 157108, 212856, 235662, 269328, 274939, 314216, 425712, 471324, 549878, 628432, 824817, 942648, 1099756, 1649634, 1885296, 2199512, 3299268, 4399024, 6598536, 13197072]

約数ペア:

[(1, 13197072), (2, 6598536), (3, 4399024), (4, 3299268), (6, 2199512), (7, 1885296), (8, 1649634), (12, 1099756), (14, 942648), (16, 824817), (21, 628432), (24, 549878), (28, 471324), (31, 425712), (42, 314216), (48, 274939), (49, 269328), (56, 235662), (62, 212856), (84, 157108), (93, 141904), (98, 134664), (112, 117831), (124, 106428), (147, 89776), (168, 78554), (181, 72912), (186, 70952), (196, 67332), (217, 60816), (248, 53214), (294, 44888), (336, 39277), (362, 36456), (372, 35476), (392, 33666), (434, 30408), (496, 26607), (543, 24304), (588, 22444), (651, 20272), (724, 18228), (744, 17738), (784, 16833), (868, 15204), (1086, 12152), (1176, 11222), (1267, 10416), (1302, 10136), (1448, 9114), (1488, 8869), (1519, 8688), (1736, 7602), (2172, 6076), (2352, 5611), (2534, 5208), (2604, 5068), (2896, 4557), (3038, 4344), (3472, 3801)]