444401906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39113}}^1$

素因数の和:39170

約数の個数: 32

約数和(自身を含む): 788538240

約数和(自身を除く): 344136334

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 39113, 78226, 508469, 743147, 899599, 1016938, 1486294, 1799198, 9660911, 11694787, 17092381, 19321822, 23389574, 34184762, 222200953, 444401906]

約数ペア:

[(1, 444401906), (2, 222200953), (13, 34184762), (19, 23389574), (23, 19321822), (26, 17092381), (38, 11694787), (46, 9660911), (247, 1799198), (299, 1486294), (437, 1016938), (494, 899599), (598, 743147), (874, 508469), (5681, 78226), (11362, 39113)]