1358776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 2751840

約数和(自身を除く): 1393064

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 103, 136, 194, 206, 388, 412, 776, 824, 1649, 1751, 3298, 3502, 6596, 7004, 9991, 13192, 14008, 19982, 39964, 79928, 169847, 339694, 679388, 1358776]

約数ペア:

[(1, 1358776), (2, 679388), (4, 339694), (8, 169847), (17, 79928), (34, 39964), (68, 19982), (97, 14008), (103, 13192), (136, 9991), (194, 7004), (206, 6596), (388, 3502), (412, 3298), (776, 1751), (824, 1649)]