13145704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11491}}^1$

素因数の和:11521

約数の個数: 32

約数和(自身を含む): 28959840

約数和(自身を除く): 15814136

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 11491, 22982, 45964, 91928, 126401, 149383, 252802, 298766, 505604, 597532, 1011208, 1195064, 1643213, 3286426, 6572852, 13145704]

約数ペア:

[(1, 13145704), (2, 6572852), (4, 3286426), (8, 1643213), (11, 1195064), (13, 1011208), (22, 597532), (26, 505604), (44, 298766), (52, 252802), (88, 149383), (104, 126401), (143, 91928), (286, 45964), (572, 22982), (1144, 11491)]