12917332

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 23164064

約数和(自身を除く): 10246732

約数列:

[1, 2, 4, 67, 134, 157, 268, 307, 314, 614, 628, 1228, 10519, 20569, 21038, 41138, 42076, 48199, 82276, 96398, 192796, 3229333, 6458666, 12917332]

約数ペア:

[(1, 12917332), (2, 6458666), (4, 3229333), (67, 192796), (134, 96398), (157, 82276), (268, 48199), (307, 42076), (314, 41138), (614, 21038), (628, 20569), (1228, 10519)]