127905523198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{7598047}}^1$

素因数の和:7598511

約数の個数: 16

約数和(自身を含む): 202411998720

約数和(自身を除く): 74506475522

約数列:

[1, 2, 19, 38, 443, 886, 8417, 16834, 7598047, 15196094, 144362893, 288725786, 3365934821, 6731869642, 63952761599, 127905523198]

約数ペア:

[(1, 127905523198), (2, 63952761599), (19, 6731869642), (38, 3365934821), (443, 288725786), (886, 144362893), (8417, 15196094), (16834, 7598047)]