12485956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1543}}^1$

素因数の和:1588

約数の個数: 36

約数和(自身を含む): 26544448

約数和(自身を除く): 14058492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 1543, 2023, 3086, 4046, 6172, 8092, 10801, 21602, 26231, 43204, 52462, 104924, 183617, 367234, 445927, 734468, 891854, 1783708, 3121489, 6242978, 12485956]

約数ペア:

[(1, 12485956), (2, 6242978), (4, 3121489), (7, 1783708), (14, 891854), (17, 734468), (28, 445927), (34, 367234), (68, 183617), (119, 104924), (238, 52462), (289, 43204), (476, 26231), (578, 21602), (1156, 10801), (1543, 8092), (2023, 6172), (3086, 4046)]