6688683768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21438089}}^1$

素因数の和:21438111

約数の個数: 32

約数和(自身を含む): 18007995600

約数和(自身を除く): 11319311832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 21438089, 42876178, 64314267, 85752356, 128628534, 171504712, 257257068, 278695157, 514514136, 557390314, 836085471, 1114780628, 1672170942, 2229561256, 3344341884, 6688683768]

約数ペア:

[(1, 6688683768), (2, 3344341884), (3, 2229561256), (4, 1672170942), (6, 1114780628), (8, 836085471), (12, 557390314), (13, 514514136), (24, 278695157), (26, 257257068), (39, 171504712), (52, 128628534), (78, 85752356), (104, 64314267), (156, 42876178), (312, 21438089)]