13008952

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 27291600

約数和(自身を除く): 14282648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 121, 151, 178, 242, 302, 356, 484, 604, 712, 968, 979, 1208, 1661, 1958, 3322, 3916, 6644, 7832, 10769, 13288, 13439, 18271, 21538, 26878, 36542, 43076, 53756, 73084, 86152, 107512, 146168, 147829, 295658, 591316, 1182632, 1626119, 3252238, 6504476, 13008952]

約数ペア:

[(1, 13008952), (2, 6504476), (4, 3252238), (8, 1626119), (11, 1182632), (22, 591316), (44, 295658), (88, 147829), (89, 146168), (121, 107512), (151, 86152), (178, 73084), (242, 53756), (302, 43076), (356, 36542), (484, 26878), (604, 21538), (712, 18271), (968, 13439), (979, 13288), (1208, 10769), (1661, 7832), (1958, 6644), (3322, 3916)]