12779624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11171}}^1$

素因数の和:11201

約数の個数: 32

約数和(自身を含む): 28153440

約数和(自身を除く): 15373816

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 11171, 22342, 44684, 89368, 122881, 145223, 245762, 290446, 491524, 580892, 983048, 1161784, 1597453, 3194906, 6389812, 12779624]

約数ペア:

[(1, 12779624), (2, 6389812), (4, 3194906), (8, 1597453), (11, 1161784), (13, 983048), (22, 580892), (26, 491524), (44, 290446), (52, 245762), (88, 145223), (104, 122881), (143, 89368), (286, 44684), (572, 22342), (1144, 11171)]