13435090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 26288640

約数和(自身を除く): 12853550

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2281, 2945, 4562, 5890, 11405, 22810, 43339, 70711, 86678, 141422, 216695, 353555, 433390, 707110, 1343509, 2687018, 6717545, 13435090]

約数ペア:

[(1, 13435090), (2, 6717545), (5, 2687018), (10, 1343509), (19, 707110), (31, 433390), (38, 353555), (62, 216695), (95, 141422), (155, 86678), (190, 70711), (310, 43339), (589, 22810), (1178, 11405), (2281, 5890), (2945, 4562)]