8907678

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12689}}^1$

素因数の和:12713

約数の個数: 32

約数和(自身を含む): 21319200

約数和(自身を除く): 12411522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 12689, 25378, 38067, 76134, 114201, 164957, 228402, 329914, 342603, 494871, 685206, 989742, 1484613, 2969226, 4453839, 8907678]

約数ペア:

[(1, 8907678), (2, 4453839), (3, 2969226), (6, 1484613), (9, 989742), (13, 685206), (18, 494871), (26, 342603), (27, 329914), (39, 228402), (54, 164957), (78, 114201), (117, 76134), (234, 38067), (351, 25378), (702, 12689)]