12398308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 23535680

約数和(自身を除く): 11137372

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1579, 1963, 3158, 3926, 6316, 7852, 20527, 41054, 82108, 238429, 476858, 953716, 3099577, 6199154, 12398308]

約数ペア:

[(1, 12398308), (2, 6199154), (4, 3099577), (13, 953716), (26, 476858), (52, 238429), (151, 82108), (302, 41054), (604, 20527), (1579, 7852), (1963, 6316), (3158, 3926)]