156789674990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9496649}}^1$

素因数の和:9496796

約数の個数: 32

約数和(自身を含む): 306323942400

約数和(自身を除く): 149534267410

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 9496649, 18993298, 47483245, 94966490, 123456437, 246912874, 617282185, 1206074423, 1234564370, 2412148846, 6030372115, 12060744230, 15678967499, 31357934998, 78394837495, 156789674990]

約数ペア:

[(1, 156789674990), (2, 78394837495), (5, 31357934998), (10, 15678967499), (13, 12060744230), (26, 6030372115), (65, 2412148846), (127, 1234564370), (130, 1206074423), (254, 617282185), (635, 246912874), (1270, 123456437), (1651, 94966490), (3302, 47483245), (8255, 18993298), (16510, 9496649)]