8656330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 16365888

約数和(自身を除く): 7709558

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 491, 982, 1763, 2455, 3526, 4910, 8815, 17630, 20131, 21113, 40262, 42226, 100655, 105565, 201310, 211130, 865633, 1731266, 4328165, 8656330]

約数ペア:

[(1, 8656330), (2, 4328165), (5, 1731266), (10, 865633), (41, 211130), (43, 201310), (82, 105565), (86, 100655), (205, 42226), (215, 40262), (410, 21113), (430, 20131), (491, 17630), (982, 8815), (1763, 4910), (2455, 3526)]