1325404139

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{1831}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 1390488000

約数和(自身を除く): 65083861

約数列:

[1, 29, 109, 229, 1831, 3161, 6641, 24961, 53099, 199579, 419299, 723869, 5787791, 12159671, 45703591, 1325404139]

約数ペア:

[(1, 1325404139), (29, 45703591), (109, 12159671), (229, 5787791), (1831, 723869), (3161, 419299), (6641, 199579), (24961, 53099)]