1310275681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{6421}}^1$

素因数の和:7872

約数の個数: 16

約数和(自身を含む): 1540663488

約数和(自身を除く): 230387807

約数列:

[1, 11, 13, 143, 1427, 6421, 15697, 18551, 70631, 83473, 204061, 918203, 9162767, 100790437, 119115971, 1310275681]

約数ペア:

[(1, 1310275681), (11, 119115971), (13, 100790437), (143, 9162767), (1427, 918203), (6421, 204061), (15697, 83473), (18551, 70631)]