15701256688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{293723}}^1$

素因数の和:294001

約数の個数: 40

約数和(自身を含む): 32888863728

約数和(自身を除く): 17187607040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 1028, 2056, 3341, 4112, 6682, 13364, 26728, 53456, 293723, 587446, 1174892, 2349784, 3818399, 4699568, 7636798, 15273596, 30547192, 61094384, 75486811, 150973622, 301947244, 603894488, 981328543, 1207788976, 1962657086, 3925314172, 7850628344, 15701256688]

約数ペア:

[(1, 15701256688), (2, 7850628344), (4, 3925314172), (8, 1962657086), (13, 1207788976), (16, 981328543), (26, 603894488), (52, 301947244), (104, 150973622), (208, 75486811), (257, 61094384), (514, 30547192), (1028, 15273596), (2056, 7636798), (3341, 4699568), (4112, 3818399), (6682, 2349784), (13364, 1174892), (26728, 587446), (53456, 293723)]