273190112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{656707}}^1$

素因数の和:656730

約数の個数: 24

約数和(自身を含む): 579216456

約数和(自身を除く): 306026344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 656707, 1313414, 2626828, 5253656, 8537191, 10507312, 17074382, 21014624, 34148764, 68297528, 136595056, 273190112]

約数ペア:

[(1, 273190112), (2, 136595056), (4, 68297528), (8, 34148764), (13, 21014624), (16, 17074382), (26, 10507312), (32, 8537191), (52, 5253656), (104, 2626828), (208, 1313414), (416, 656707)]