127081214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157669}}^1$

素因数の和:157715

約数の個数: 16

約数和(自身を含む): 211908480

約数和(自身を除く): 84827266

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 157669, 315338, 2049697, 4099394, 4887739, 9775478, 63540607, 127081214]

約数ペア:

[(1, 127081214), (2, 63540607), (13, 9775478), (26, 4887739), (31, 4099394), (62, 2049697), (403, 315338), (806, 157669)]