12247489718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4810483}}^1$

素因数の和:4810571

約数の個数: 16

約数和(自身を含む): 19626774720

約数和(自身を除く): 7379285002

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 4810483, 9620966, 91399177, 182798354, 322302361, 644604722, 6123744859, 12247489718]

約数ペア:

[(1, 12247489718), (2, 6123744859), (19, 644604722), (38, 322302361), (67, 182798354), (134, 91399177), (1273, 9620966), (2546, 4810483)]