1331045096

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{5227}}^1$

素因数の和:5601

約数の個数: 32

約数和(自身を含む): 2525124000

約数和(自身を除く): 1194078904

約数列:

[1, 2, 4, 8, 139, 229, 278, 458, 556, 916, 1112, 1832, 5227, 10454, 20908, 31831, 41816, 63662, 127324, 254648, 726553, 1196983, 1453106, 2393966, 2906212, 4787932, 5812424, 9575864, 166380637, 332761274, 665522548, 1331045096]

約数ペア:

[(1, 1331045096), (2, 665522548), (4, 332761274), (8, 166380637), (139, 9575864), (229, 5812424), (278, 4787932), (458, 2906212), (556, 2393966), (916, 1453106), (1112, 1196983), (1832, 726553), (5227, 254648), (10454, 127324), (20908, 63662), (31831, 41816)]