12798973912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{698329}}^1$

素因数の和:698443

約数の個数: 32

約数和(自身を含む): 25139880000

約数和(自身を除く): 12340906088

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 2291, 4582, 9164, 18328, 698329, 1396658, 2793316, 5586632, 20251541, 40503082, 55167991, 81006164, 110335982, 162012328, 220671964, 441343928, 1599871739, 3199743478, 6399486956, 12798973912]

約数ペア:

[(1, 12798973912), (2, 6399486956), (4, 3199743478), (8, 1599871739), (29, 441343928), (58, 220671964), (79, 162012328), (116, 110335982), (158, 81006164), (232, 55167991), (316, 40503082), (632, 20251541), (2291, 5586632), (4582, 2793316), (9164, 1396658), (18328, 698329)]