26630990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 50038560

約数和(自身を除く): 23407570

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 701, 1310, 1402, 3505, 3799, 7010, 7598, 18995, 20329, 37990, 40658, 91831, 101645, 183662, 203290, 459155, 918310, 2663099, 5326198, 13315495, 26630990]

約数ペア:

[(1, 26630990), (2, 13315495), (5, 5326198), (10, 2663099), (29, 918310), (58, 459155), (131, 203290), (145, 183662), (262, 101645), (290, 91831), (655, 40658), (701, 37990), (1310, 20329), (1402, 18995), (3505, 7598), (3799, 7010)]