8980493320

素因数分解:

$2^3\times 5^1\times {\mathrm{6553}}^1\times {\mathrm{34261}}^1$

素因数の和:40825

約数の個数: 32

約数和(自身を含む): 20209783320

約数和(自身を除く): 11229290000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6553, 13106, 26212, 32765, 34261, 52424, 65530, 68522, 131060, 137044, 171305, 262120, 274088, 342610, 685220, 1370440, 224512333, 449024666, 898049332, 1122561665, 1796098664, 2245123330, 4490246660, 8980493320]

約数ペア:

[(1, 8980493320), (2, 4490246660), (4, 2245123330), (5, 1796098664), (8, 1122561665), (10, 898049332), (20, 449024666), (40, 224512333), (6553, 1370440), (13106, 685220), (26212, 342610), (32765, 274088), (34261, 262120), (52424, 171305), (65530, 137044), (68522, 131060)]