134923100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103787}}^1$

素因数の和:103814

約数の個数: 36

約数和(自身を含む): 315307944

約数和(自身を除く): 180384844

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 103787, 207574, 415148, 518935, 1037870, 1349231, 2075740, 2594675, 2698462, 5189350, 5396924, 6746155, 10378700, 13492310, 26984620, 33730775, 67461550, 134923100]

約数ペア:

[(1, 134923100), (2, 67461550), (4, 33730775), (5, 26984620), (10, 13492310), (13, 10378700), (20, 6746155), (25, 5396924), (26, 5189350), (50, 2698462), (52, 2594675), (65, 2075740), (100, 1349231), (130, 1037870), (260, 518935), (325, 415148), (650, 207574), (1300, 103787)]