13456112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 28091952

約数和(自身を除く): 14635840

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 811, 976, 1037, 1622, 2074, 3244, 4148, 6488, 8296, 12976, 13787, 16592, 27574, 49471, 55148, 98942, 110296, 197884, 220592, 395768, 791536, 841007, 1682014, 3364028, 6728056, 13456112]

約数ペア:

[(1, 13456112), (2, 6728056), (4, 3364028), (8, 1682014), (16, 841007), (17, 791536), (34, 395768), (61, 220592), (68, 197884), (122, 110296), (136, 98942), (244, 55148), (272, 49471), (488, 27574), (811, 16592), (976, 13787), (1037, 12976), (1622, 8296), (2074, 6488), (3244, 4148)]