17936230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 34963488

約数和(自身を除く): 17027258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 491, 562, 982, 1405, 2455, 2810, 3653, 4910, 6383, 7306, 12766, 18265, 31915, 36530, 63830, 137971, 275942, 689855, 1379710, 1793623, 3587246, 8968115, 17936230]

約数ペア:

[(1, 17936230), (2, 8968115), (5, 3587246), (10, 1793623), (13, 1379710), (26, 689855), (65, 275942), (130, 137971), (281, 63830), (491, 36530), (562, 31915), (982, 18265), (1405, 12766), (2455, 7306), (2810, 6383), (3653, 4910)]