128300440321

素因数分解:

${\mathrm{991}}^1\times {\mathrm{1151}}^1\times {\mathrm{112481}}^1$

素因数の和:114623

約数の個数: 8

約数和(自身を含む): 128542629888

約数和(自身を除く): 242189567

約数列:

[1, 991, 1151, 112481, 1140641, 111468671, 129465631, 128300440321]

約数ペア:

[(1, 128300440321), (991, 129465631), (1151, 111468671), (112481, 1140641)]