13244902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 22024800

約数和(自身を除く): 8779898

約数列:

[1, 2, 11, 22, 121, 229, 239, 242, 458, 478, 2519, 2629, 5038, 5258, 27709, 28919, 54731, 55418, 57838, 109462, 602041, 1204082, 6622451, 13244902]

約数ペア:

[(1, 13244902), (2, 6622451), (11, 1204082), (22, 602041), (121, 109462), (229, 57838), (239, 55418), (242, 54731), (458, 28919), (478, 27709), (2519, 5258), (2629, 5038)]