1250872779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{13807}}^1$

素因数の和:13947

約数の個数: 32

約数和(自身を含む): 1892911104

約数和(自身を除く): 642038325

約数列:

[1, 3, 13, 23, 39, 69, 101, 299, 303, 897, 1313, 2323, 3939, 6969, 13807, 30199, 41421, 90597, 179491, 317561, 538473, 952683, 1394507, 4128293, 4183521, 12384879, 18128591, 32073661, 54385773, 96220983, 416957593, 1250872779]

約数ペア:

[(1, 1250872779), (3, 416957593), (13, 96220983), (23, 54385773), (39, 32073661), (69, 18128591), (101, 12384879), (299, 4183521), (303, 4128293), (897, 1394507), (1313, 952683), (2323, 538473), (3939, 317561), (6969, 179491), (13807, 90597), (30199, 41421)]