13779568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 29640960

約数和(自身を除く): 15861392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 1327, 2596, 2654, 5192, 5308, 10384, 10616, 14597, 21232, 29194, 58388, 78293, 116776, 156586, 233552, 313172, 626344, 861223, 1252688, 1722446, 3444892, 6889784, 13779568]

約数ペア:

[(1, 13779568), (2, 6889784), (4, 3444892), (8, 1722446), (11, 1252688), (16, 861223), (22, 626344), (44, 313172), (59, 233552), (88, 156586), (118, 116776), (176, 78293), (236, 58388), (472, 29194), (649, 21232), (944, 14597), (1298, 10616), (1327, 10384), (2596, 5308), (2654, 5192)]