13248072

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4973}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 36857340

約数和(自身を除く): 23609268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 4973, 9946, 14919, 19892, 29838, 39784, 44757, 59676, 89514, 119352, 179028, 184001, 358056, 368002, 552003, 736004, 1104006, 1472008, 1656009, 2208012, 3312018, 4416024, 6624036, 13248072]

約数ペア:

[(1, 13248072), (2, 6624036), (3, 4416024), (4, 3312018), (6, 2208012), (8, 1656009), (9, 1472008), (12, 1104006), (18, 736004), (24, 552003), (36, 368002), (37, 358056), (72, 184001), (74, 179028), (111, 119352), (148, 89514), (222, 59676), (296, 44757), (333, 39784), (444, 29838), (666, 19892), (888, 14919), (1332, 9946), (2664, 4973)]