12755409654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1\times {\mathrm{74231}}^1$

素因数の和:76452

約数の個数: 32

約数和(自身を含む): 27486031104

約数和(自身を除く): 14730621450

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2203, 4406, 6609, 13218, 28639, 57278, 74231, 85917, 148462, 171834, 222693, 445386, 965003, 1930006, 2895009, 5790018, 163530893, 327061786, 490592679, 981185358, 2125901609, 4251803218, 6377704827, 12755409654]

約数ペア:

[(1, 12755409654), (2, 6377704827), (3, 4251803218), (6, 2125901609), (13, 981185358), (26, 490592679), (39, 327061786), (78, 163530893), (2203, 5790018), (4406, 2895009), (6609, 1930006), (13218, 965003), (28639, 445386), (57278, 222693), (74231, 171834), (85917, 148462)]