5213486590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1743641}}^1$

素因数の和:1743684

約数の個数: 32

約数和(自身を含む): 10545546816

約数和(自身を除く): 5332060226

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 1743641, 3487282, 8718205, 17436410, 22667333, 40103743, 45334666, 80207486, 113336665, 200518715, 226673330, 401037430, 521348659, 1042697318, 2606743295, 5213486590]

約数ペア:

[(1, 5213486590), (2, 2606743295), (5, 1042697318), (10, 521348659), (13, 401037430), (23, 226673330), (26, 200518715), (46, 113336665), (65, 80207486), (115, 45334666), (130, 40103743), (230, 22667333), (299, 17436410), (598, 8718205), (1495, 3487282), (2990, 1743641)]