13056238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 22619520

約数和(自身を除く): 9563282

約数列:

[1, 2, 13, 17, 26, 34, 109, 218, 221, 271, 442, 542, 1417, 1853, 2834, 3523, 3706, 4607, 7046, 9214, 24089, 29539, 48178, 59078, 59891, 119782, 384007, 502163, 768014, 1004326, 6528119, 13056238]

約数ペア:

[(1, 13056238), (2, 6528119), (13, 1004326), (17, 768014), (26, 502163), (34, 384007), (109, 119782), (218, 59891), (221, 59078), (271, 48178), (442, 29539), (542, 24089), (1417, 9214), (1853, 7046), (2834, 4607), (3523, 3706)]