2475460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9543

約数の個数: 24

約数和(自身を含む): 5598936

約数和(自身を除く): 3123476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9521, 19042, 38084, 47605, 95210, 123773, 190420, 247546, 495092, 618865, 1237730, 2475460]

約数ペア:

[(1, 2475460), (2, 1237730), (4, 618865), (5, 495092), (10, 247546), (13, 190420), (20, 123773), (26, 95210), (52, 47605), (65, 38084), (130, 19042), (260, 9521)]