12692090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 24071040

約数和(自身を除く): 11378950

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 397, 695, 794, 1390, 1985, 3197, 3970, 6394, 9131, 15985, 18262, 31970, 45655, 55183, 91310, 110366, 275915, 551830, 1269209, 2538418, 6346045, 12692090]

約数ペア:

[(1, 12692090), (2, 6346045), (5, 2538418), (10, 1269209), (23, 551830), (46, 275915), (115, 110366), (139, 91310), (230, 55183), (278, 45655), (397, 31970), (695, 18262), (794, 15985), (1390, 9131), (1985, 6394), (3197, 3970)]