12912996918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{130379}}^1$

素因数の和:131372

約数の個数: 32

約数和(自身を含む): 27373541760

約数和(自身を除く): 14460544842

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 971, 1942, 2913, 5826, 16507, 33014, 49521, 99042, 130379, 260758, 391137, 782274, 2216443, 4432886, 6649329, 13298658, 126598009, 253196018, 379794027, 759588054, 2152166153, 4304332306, 6456498459, 12912996918]

約数ペア:

[(1, 12912996918), (2, 6456498459), (3, 4304332306), (6, 2152166153), (17, 759588054), (34, 379794027), (51, 253196018), (102, 126598009), (971, 13298658), (1942, 6649329), (2913, 4432886), (5826, 2216443), (16507, 782274), (33014, 391137), (49521, 260758), (99042, 130379)]