9621690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24671}}^1$

素因数の和:24694

約数の個数: 32

約数和(自身を含む): 24869376

約数和(自身を除く): 15247686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 24671, 49342, 74013, 123355, 148026, 246710, 320723, 370065, 641446, 740130, 962169, 1603615, 1924338, 3207230, 4810845, 9621690]

約数ペア:

[(1, 9621690), (2, 4810845), (3, 3207230), (5, 1924338), (6, 1603615), (10, 962169), (13, 740130), (15, 641446), (26, 370065), (30, 320723), (39, 246710), (65, 148026), (78, 123355), (130, 74013), (195, 49342), (390, 24671)]