260150769238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{20533}}^1\times {\mathrm{204353}}^1$

素因数の和:224919

約数の個数: 16

約数和(自身を含む): 402835683456

約数和(自身を除く): 142684914218

約数列:

[1, 2, 31, 62, 20533, 41066, 204353, 408706, 636523, 1273046, 6334943, 12669886, 4195980149, 8391960298, 130075384619, 260150769238]

約数ペア:

[(1, 260150769238), (2, 130075384619), (31, 8391960298), (62, 4195980149), (20533, 12669886), (41066, 6334943), (204353, 1273046), (408706, 636523)]