573050920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1102021}}^1$

素因数の和:1102045

約数の個数: 32

約数和(自身を含む): 1388547720

約数和(自身を除く): 815496800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1102021, 2204042, 4408084, 5510105, 8816168, 11020210, 14326273, 22040420, 28652546, 44080840, 57305092, 71631365, 114610184, 143262730, 286525460, 573050920]

約数ペア:

[(1, 573050920), (2, 286525460), (4, 143262730), (5, 114610184), (8, 71631365), (10, 57305092), (13, 44080840), (20, 28652546), (26, 22040420), (40, 14326273), (52, 11020210), (65, 8816168), (104, 5510105), (130, 4408084), (260, 2204042), (520, 1102021)]