11877343504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{378163}}^1$

素因数の和:378335

約数の個数: 40

約数和(自身を含む): 24946722752

約数和(自身を除く): 13069379248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2416, 3926, 7852, 15704, 31408, 378163, 756326, 1512652, 3025304, 4916119, 6050608, 9832238, 19664476, 39328952, 57102613, 78657904, 114205226, 228410452, 456820904, 742333969, 913641808, 1484667938, 2969335876, 5938671752, 11877343504]

約数ペア:

[(1, 11877343504), (2, 5938671752), (4, 2969335876), (8, 1484667938), (13, 913641808), (16, 742333969), (26, 456820904), (52, 228410452), (104, 114205226), (151, 78657904), (208, 57102613), (302, 39328952), (604, 19664476), (1208, 9832238), (1963, 6050608), (2416, 4916119), (3926, 3025304), (7852, 1512652), (15704, 756326), (31408, 378163)]