8693646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 18845568

約数和(自身を除く): 10151922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 491, 681, 982, 1362, 1473, 2946, 2951, 5902, 6383, 8853, 12766, 17706, 19149, 38298, 111457, 222914, 334371, 668742, 1448941, 2897882, 4346823, 8693646]

約数ペア:

[(1, 8693646), (2, 4346823), (3, 2897882), (6, 1448941), (13, 668742), (26, 334371), (39, 222914), (78, 111457), (227, 38298), (454, 19149), (491, 17706), (681, 12766), (982, 8853), (1362, 6383), (1473, 5902), (2946, 2951)]