12631508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 24600576

約数和(自身を除く): 11969068

約数列:

[1, 2, 4, 23, 31, 43, 46, 62, 86, 92, 103, 124, 172, 206, 412, 713, 989, 1333, 1426, 1978, 2369, 2666, 2852, 3193, 3956, 4429, 4738, 5332, 6386, 8858, 9476, 12772, 17716, 30659, 61318, 73439, 101867, 122636, 137299, 146878, 203734, 274598, 293756, 407468, 549196, 3157877, 6315754, 12631508]

約数ペア:

[(1, 12631508), (2, 6315754), (4, 3157877), (23, 549196), (31, 407468), (43, 293756), (46, 274598), (62, 203734), (86, 146878), (92, 137299), (103, 122636), (124, 101867), (172, 73439), (206, 61318), (412, 30659), (713, 17716), (989, 12772), (1333, 9476), (1426, 8858), (1978, 6386), (2369, 5332), (2666, 4738), (2852, 4429), (3193, 3956)]