15759874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 26389440

約数和(自身を除く): 10629566

約数列:

[1, 2, 13, 26, 67, 83, 109, 134, 166, 218, 871, 1079, 1417, 1742, 2158, 2834, 5561, 7303, 9047, 11122, 14606, 18094, 72293, 94939, 117611, 144586, 189878, 235222, 606149, 1212298, 7879937, 15759874]

約数ペア:

[(1, 15759874), (2, 7879937), (13, 1212298), (26, 606149), (67, 235222), (83, 189878), (109, 144586), (134, 117611), (166, 94939), (218, 72293), (871, 18094), (1079, 14606), (1417, 11122), (1742, 9047), (2158, 7303), (2834, 5561)]