26196180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1013}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 73592064

約数和(自身を除く): 47395884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1013, 1293, 1724, 2026, 2155, 2586, 3039, 4052, 4310, 5065, 5172, 6078, 6465, 8620, 10130, 12156, 12930, 15195, 20260, 25860, 30390, 60780, 436603, 873206, 1309809, 1746412, 2183015, 2619618, 4366030, 5239236, 6549045, 8732060, 13098090, 26196180]

約数ペア:

[(1, 26196180), (2, 13098090), (3, 8732060), (4, 6549045), (5, 5239236), (6, 4366030), (10, 2619618), (12, 2183015), (15, 1746412), (20, 1309809), (30, 873206), (60, 436603), (431, 60780), (862, 30390), (1013, 25860), (1293, 20260), (1724, 15195), (2026, 12930), (2155, 12156), (2586, 10130), (3039, 8620), (4052, 6465), (4310, 6078), (5065, 5172)]