16903393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 18726400

約数和(自身を除く): 1823007

約数列:

[1, 13, 79, 109, 151, 1027, 1417, 1963, 8611, 11929, 16459, 111943, 155077, 213967, 1300261, 16903393]

約数ペア:

[(1, 16903393), (13, 1300261), (79, 213967), (109, 155077), (151, 111943), (1027, 16459), (1417, 11929), (1963, 8611)]