438704630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{482093}}^1$

素因数の和:482120

約数の個数: 32

約数和(自身を含む): 971901504

約数和(自身を除く): 533196874

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 482093, 964186, 2410465, 3374651, 4820930, 6267209, 6749302, 12534418, 16873255, 31336045, 33746510, 43870463, 62672090, 87740926, 219352315, 438704630]

約数ペア:

[(1, 438704630), (2, 219352315), (5, 87740926), (7, 62672090), (10, 43870463), (13, 33746510), (14, 31336045), (26, 16873255), (35, 12534418), (65, 6749302), (70, 6267209), (91, 4820930), (130, 3374651), (182, 2410465), (455, 964186), (910, 482093)]