1388974851230

素因数分解:

$2^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{93786283}}^1$

素因数の和:93787771

約数の個数: 16

約数和(自身を含む): 2501842911984

約数和(自身を除く): 1112868060754

約数列:

[1, 2, 5, 10, 1481, 2962, 7405, 14810, 93786283, 187572566, 468931415, 937862830, 138897485123, 277794970246, 694487425615, 1388974851230]

約数ペア:

[(1, 1388974851230), (2, 694487425615), (5, 277794970246), (10, 138897485123), (1481, 937862830), (2962, 468931415), (7405, 187572566), (14810, 93786283)]