126926462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157477}}^1$

素因数の和:157523

約数の個数: 16

約数和(自身を含む): 211650432

約数和(自身を除く): 84723970

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 157477, 314954, 2047201, 4094402, 4881787, 9763574, 63463231, 126926462]

約数ペア:

[(1, 126926462), (2, 63463231), (13, 9763574), (26, 4881787), (31, 4094402), (62, 2047201), (403, 314954), (806, 157477)]