13268654

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 24053760

約数和(自身を除く): 10785106

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 463, 623, 926, 1246, 2047, 3241, 4094, 6482, 10649, 14329, 21298, 28658, 41207, 74543, 82414, 149086, 288449, 576898, 947761, 1895522, 6634327, 13268654]

約数ペア:

[(1, 13268654), (2, 6634327), (7, 1895522), (14, 947761), (23, 576898), (46, 288449), (89, 149086), (161, 82414), (178, 74543), (322, 41207), (463, 28658), (623, 21298), (926, 14329), (1246, 10649), (2047, 6482), (3241, 4094)]