201608497870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7951}}^1\times {\mathrm{195049}}^1$

素因数の和:203020

約数の個数: 32

約数和(自身を含む): 390861475200

約数和(自身を除く): 189252977330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7951, 15902, 39755, 79510, 103363, 195049, 206726, 390098, 516815, 975245, 1033630, 1950490, 2535637, 5071274, 12678185, 25356370, 1550834599, 3101669198, 7754172995, 15508345990, 20160849787, 40321699574, 100804248935, 201608497870]

約数ペア:

[(1, 201608497870), (2, 100804248935), (5, 40321699574), (10, 20160849787), (13, 15508345990), (26, 7754172995), (65, 3101669198), (130, 1550834599), (7951, 25356370), (15902, 12678185), (39755, 5071274), (79510, 2535637), (103363, 1950490), (195049, 1033630), (206726, 975245), (390098, 516815)]