12401246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 22087296

約数和(自身を除く): 9686050

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 331, 662, 1441, 1703, 2882, 3406, 3641, 4303, 7282, 8606, 18733, 37466, 43361, 47333, 86722, 94666, 476971, 563693, 953942, 1127386, 6200623, 12401246]

約数ペア:

[(1, 12401246), (2, 6200623), (11, 1127386), (13, 953942), (22, 563693), (26, 476971), (131, 94666), (143, 86722), (262, 47333), (286, 43361), (331, 37466), (662, 18733), (1441, 8606), (1703, 7282), (2882, 4303), (3406, 3641)]