13309020984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{281923}}^1$

素因数の和:282220

約数の個数: 64

約数和(自身を含む): 38161232640

約数和(自身を除く): 24852211656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1686, 1967, 2248, 3372, 3934, 5901, 6744, 7868, 11802, 15736, 23604, 47208, 281923, 563846, 845769, 1127692, 1691538, 1973461, 2255384, 3383076, 3946922, 5920383, 6766152, 7893844, 11840766, 15787688, 23681532, 47363064, 79220363, 158440726, 237661089, 316881452, 475322178, 554542541, 633762904, 950644356, 1109085082, 1663627623, 1901288712, 2218170164, 3327255246, 4436340328, 6654510492, 13309020984]

約数ペア:

[(1, 13309020984), (2, 6654510492), (3, 4436340328), (4, 3327255246), (6, 2218170164), (7, 1901288712), (8, 1663627623), (12, 1109085082), (14, 950644356), (21, 633762904), (24, 554542541), (28, 475322178), (42, 316881452), (56, 237661089), (84, 158440726), (168, 79220363), (281, 47363064), (562, 23681532), (843, 15787688), (1124, 11840766), (1686, 7893844), (1967, 6766152), (2248, 5920383), (3372, 3946922), (3934, 3383076), (5901, 2255384), (6744, 1973461), (7868, 1691538), (11802, 1127692), (15736, 845769), (23604, 563846), (47208, 281923)]