13225224712

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7618217}}^1$

素因数の和:7618261

約数の個数: 32

約数和(自身を含む): 29253957120

約数和(自身を除く): 16028732408

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 7618217, 15236434, 30472868, 53327519, 60945736, 106655038, 213310076, 236164727, 426620152, 472329454, 944658908, 1653153089, 1889317816, 3306306178, 6612612356, 13225224712]

約数ペア:

[(1, 13225224712), (2, 6612612356), (4, 3306306178), (7, 1889317816), (8, 1653153089), (14, 944658908), (28, 472329454), (31, 426620152), (56, 236164727), (62, 213310076), (124, 106655038), (217, 60945736), (248, 53327519), (434, 30472868), (868, 15236434), (1736, 7618217)]