2669194801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{19699}}^1$

素因数の和:21208

約数の個数: 16

約数和(自身を含む): 3287536000

約数和(自身を除く): 618341199

約数列:

[1, 7, 13, 91, 1489, 10423, 19357, 19699, 135499, 137893, 256087, 1792609, 29331811, 205322677, 381313543, 2669194801]

約数ペア:

[(1, 2669194801), (7, 381313543), (13, 205322677), (91, 29331811), (1489, 1792609), (10423, 256087), (19357, 137893), (19699, 135499)]