10003760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9619}}^1$

素因数の和:9645

約数の個数: 40

約数和(自身を含む): 25050480

約数和(自身を除く): 15046720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9619, 19238, 38476, 48095, 76952, 96190, 125047, 153904, 192380, 250094, 384760, 500188, 625235, 769520, 1000376, 1250470, 2000752, 2500940, 5001880, 10003760]

約数ペア:

[(1, 10003760), (2, 5001880), (4, 2500940), (5, 2000752), (8, 1250470), (10, 1000376), (13, 769520), (16, 625235), (20, 500188), (26, 384760), (40, 250094), (52, 192380), (65, 153904), (80, 125047), (104, 96190), (130, 76952), (208, 48095), (260, 38476), (520, 19238), (1040, 9619)]