13740130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 25804800

約数和(自身を除く): 12064670

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 349, 635, 698, 1270, 1745, 3490, 3937, 7874, 10819, 19685, 21638, 39370, 44323, 54095, 88646, 108190, 221615, 443230, 1374013, 2748026, 6870065, 13740130]

約数ペア:

[(1, 13740130), (2, 6870065), (5, 2748026), (10, 1374013), (31, 443230), (62, 221615), (127, 108190), (155, 88646), (254, 54095), (310, 44323), (349, 39370), (635, 21638), (698, 19685), (1270, 10819), (1745, 7874), (3490, 3937)]