9991973056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{12009583}}^1$

素因数の和:12009608

約数の個数: 28

約数和(自身を含む): 21353040352

約数和(自身を除く): 11361067296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 12009583, 24019166, 48038332, 96076664, 156124579, 192153328, 312249158, 384306656, 624498316, 768613312, 1248996632, 2497993264, 4995986528, 9991973056]

約数ペア:

[(1, 9991973056), (2, 4995986528), (4, 2497993264), (8, 1248996632), (13, 768613312), (16, 624498316), (26, 384306656), (32, 312249158), (52, 192153328), (64, 156124579), (104, 96076664), (208, 48038332), (416, 24019166), (832, 12009583)]