6663176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 13641600

約数和(自身を除く): 6978424

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 811, 1027, 1622, 2054, 3244, 4108, 6488, 8216, 10543, 21086, 42172, 64069, 84344, 128138, 256276, 512552, 832897, 1665794, 3331588, 6663176]

約数ペア:

[(1, 6663176), (2, 3331588), (4, 1665794), (8, 832897), (13, 512552), (26, 256276), (52, 128138), (79, 84344), (104, 64069), (158, 42172), (316, 21086), (632, 10543), (811, 8216), (1027, 6488), (1622, 4108), (2054, 3244)]