1900529007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{39079}}^1$

素因数の和:39167

約数の個数: 32

約数和(自身を含む): 2888793600

約数和(自身を除く): 988264593

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 377, 559, 1131, 1247, 1677, 3741, 16211, 39079, 48633, 117237, 508027, 1133291, 1524081, 1680397, 3399873, 5041191, 14732783, 21845161, 44198349, 48731513, 65535483, 146194539, 633509669, 1900529007]

約数ペア:

[(1, 1900529007), (3, 633509669), (13, 146194539), (29, 65535483), (39, 48731513), (43, 44198349), (87, 21845161), (129, 14732783), (377, 5041191), (559, 3399873), (1131, 1680397), (1247, 1524081), (1677, 1133291), (3741, 508027), (16211, 117237), (39079, 48633)]