12454178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 21537792

約数和(自身を除く): 9083614

約数列:

[1, 2, 11, 22, 23, 46, 151, 163, 253, 302, 326, 506, 1661, 1793, 3322, 3473, 3586, 3749, 6946, 7498, 24613, 38203, 41239, 49226, 76406, 82478, 270743, 541486, 566099, 1132198, 6227089, 12454178]

約数ペア:

[(1, 12454178), (2, 6227089), (11, 1132198), (22, 566099), (23, 541486), (46, 270743), (151, 82478), (163, 76406), (253, 49226), (302, 41239), (326, 38203), (506, 24613), (1661, 7498), (1793, 6946), (3322, 3749), (3473, 3586)]