533608140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{684113}}^1$

素因数の和:684138

約数の個数: 48

約数和(自身を含む): 1609036128

約数和(自身を除く): 1075427988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 684113, 1368226, 2052339, 2736452, 3420565, 4104678, 6841130, 8209356, 8893469, 10261695, 13682260, 17786938, 20523390, 26680407, 35573876, 41046780, 44467345, 53360814, 88934690, 106721628, 133402035, 177869380, 266804070, 533608140]

約数ペア:

[(1, 533608140), (2, 266804070), (3, 177869380), (4, 133402035), (5, 106721628), (6, 88934690), (10, 53360814), (12, 44467345), (13, 41046780), (15, 35573876), (20, 26680407), (26, 20523390), (30, 17786938), (39, 13682260), (52, 10261695), (60, 8893469), (65, 8209356), (78, 6841130), (130, 4104678), (156, 3420565), (195, 2736452), (260, 2052339), (390, 1368226), (780, 684113)]