15709213910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120840107}}^1$

素因数の和:120840127

約数の個数: 16

約数和(自身を含む): 30451707216

約数和(自身を除く): 14742493306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120840107, 241680214, 604200535, 1208401070, 1570921391, 3141842782, 7854606955, 15709213910]

約数ペア:

[(1, 15709213910), (2, 7854606955), (5, 3141842782), (10, 1570921391), (13, 1208401070), (26, 604200535), (65, 241680214), (130, 120840107)]