313655810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{36011}}^1$

素因数の和:36098

約数の個数: 32

約数和(自身を含む): 617101632

約数和(自身を除く): 303445822

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 36011, 72022, 180055, 360110, 468143, 936286, 2340715, 2412737, 4681430, 4825474, 12063685, 24127370, 31365581, 62731162, 156827905, 313655810]

約数ペア:

[(1, 313655810), (2, 156827905), (5, 62731162), (10, 31365581), (13, 24127370), (26, 12063685), (65, 4825474), (67, 4681430), (130, 2412737), (134, 2340715), (335, 936286), (670, 468143), (871, 360110), (1742, 180055), (4355, 72022), (8710, 36011)]