129573678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{11149}}^1$

素因数の和:11316

約数の個数: 32

約数和(自身を含む): 280980000

約数和(自身を除く): 151406322

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11149, 11622, 22298, 33447, 66894, 144937, 289874, 434811, 869622, 1661201, 3322402, 4983603, 9967206, 21595613, 43191226, 64786839, 129573678]

約数ペア:

[(1, 129573678), (2, 64786839), (3, 43191226), (6, 21595613), (13, 9967206), (26, 4983603), (39, 3322402), (78, 1661201), (149, 869622), (298, 434811), (447, 289874), (894, 144937), (1937, 66894), (3874, 33447), (5811, 22298), (11149, 11622)]