12890502

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1754

約数の個数: 40

約数和(自身を含む): 29516256

約数和(自身を除く): 16625754

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 1693, 2538, 3386, 3807, 5079, 7614, 10158, 15237, 30474, 45711, 79571, 91422, 137133, 159142, 238713, 274266, 477426, 716139, 1432278, 2148417, 4296834, 6445251, 12890502]

約数ペア:

[(1, 12890502), (2, 6445251), (3, 4296834), (6, 2148417), (9, 1432278), (18, 716139), (27, 477426), (47, 274266), (54, 238713), (81, 159142), (94, 137133), (141, 91422), (162, 79571), (282, 45711), (423, 30474), (846, 15237), (1269, 10158), (1693, 7614), (2538, 5079), (3386, 3807)]