236668874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{18539}}^1$

素因数の和:19045

約数の個数: 16

約数和(自身を含む): 383110560

約数和(自身を除く): 146441686

約数列:

[1, 2, 13, 26, 491, 982, 6383, 12766, 18539, 37078, 241007, 482014, 9102649, 18205298, 118334437, 236668874]

約数ペア:

[(1, 236668874), (2, 118334437), (13, 18205298), (26, 9102649), (491, 482014), (982, 241007), (6383, 37078), (12766, 18539)]