1669070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 3332448

約数和(自身を除く): 1663378

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 347, 370, 481, 694, 962, 1735, 2405, 3470, 4511, 4810, 9022, 12839, 22555, 25678, 45110, 64195, 128390, 166907, 333814, 834535, 1669070]

約数ペア:

[(1, 1669070), (2, 834535), (5, 333814), (10, 166907), (13, 128390), (26, 64195), (37, 45110), (65, 25678), (74, 22555), (130, 12839), (185, 9022), (347, 4810), (370, 4511), (481, 3470), (694, 2405), (962, 1735)]