1253609999

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{8167}}^1$

素因数の和:8342

約数の個数: 16

約数和(自身を含む): 1333017600

約数和(自身を除く): 79407601

約数列:

[1, 29, 67, 79, 1943, 2291, 5293, 8167, 153497, 236843, 547189, 645193, 15868481, 18710597, 43227931, 1253609999]

約数ペア:

[(1, 1253609999), (29, 43227931), (67, 18710597), (79, 15868481), (1943, 645193), (2291, 547189), (5293, 236843), (8167, 153497)]