13302522500

素因数分解:

$2^2\times 5^4\times {\mathrm{5321009}}^1$

素因数の和:5321033

約数の個数: 30

約数和(自身を含む): 29089961670

約数和(自身を除く): 15787439170

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 5321009, 10642018, 21284036, 26605045, 53210090, 106420180, 133025225, 266050450, 532100900, 665126125, 1330252250, 2660504500, 3325630625, 6651261250, 13302522500]

約数ペア:

[(1, 13302522500), (2, 6651261250), (4, 3325630625), (5, 2660504500), (10, 1330252250), (20, 665126125), (25, 532100900), (50, 266050450), (100, 133025225), (125, 106420180), (250, 53210090), (500, 26605045), (625, 21284036), (1250, 10642018), (2500, 5321009)]