553669114

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{21313}}^1$

素因数の和:21765

約数の個数: 16

約数和(自身を含む): 859380480

約数和(自身を除く): 305711366

約数列:

[1, 2, 31, 62, 419, 838, 12989, 21313, 25978, 42626, 660703, 1321406, 8930147, 17860294, 276834557, 553669114]

約数ペア:

[(1, 553669114), (2, 276834557), (31, 17860294), (62, 8930147), (419, 1321406), (838, 660703), (12989, 42626), (21313, 25978)]