2912404378

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{162577}}^1$

素因数の和:162658

約数の個数: 24

約数和(自身を含む): 4819787388

約数和(自身を除く): 1907383010

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 8957, 17914, 162577, 325154, 2113501, 4227002, 8616581, 17233162, 27475513, 54951026, 112015553, 224031106, 1456202189, 2912404378]

約数ペア:

[(1, 2912404378), (2, 1456202189), (13, 224031106), (26, 112015553), (53, 54951026), (106, 27475513), (169, 17233162), (338, 8616581), (689, 4227002), (1378, 2113501), (8957, 325154), (17914, 162577)]