945102572

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{6827}}^1$

素因数の和:7537

約数の個数: 24

約数和(自身を含む): 1687963536

約数和(自身を除く): 742860964

約数列:

[1, 2, 4, 53, 106, 212, 653, 1306, 2612, 6827, 13654, 27308, 34609, 69218, 138436, 361831, 723662, 1447324, 4458031, 8916062, 17832124, 236275643, 472551286, 945102572]

約数ペア:

[(1, 945102572), (2, 472551286), (4, 236275643), (53, 17832124), (106, 8916062), (212, 4458031), (653, 1447324), (1306, 723662), (2612, 361831), (6827, 138436), (13654, 69218), (27308, 34609)]