1166885890

素因数分解:

$2^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{160507}}^1$

素因数の和:161241

約数の個数: 16

約数和(自身を含む): 2103296832

約数和(自身を除く): 936410942

約数列:

[1, 2, 5, 10, 727, 1454, 3635, 7270, 160507, 321014, 802535, 1605070, 116688589, 233377178, 583442945, 1166885890]

約数ペア:

[(1, 1166885890), (2, 583442945), (5, 233377178), (10, 116688589), (727, 1605070), (1454, 802535), (3635, 321014), (7270, 160507)]