26082890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 49513680

約数和(自身を除く): 23430790

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 1697, 3074, 3394, 7685, 8485, 15370, 16970, 49213, 89941, 98426, 179882, 246065, 449705, 492130, 899410, 2608289, 5216578, 13041445, 26082890]

約数ペア:

[(1, 26082890), (2, 13041445), (5, 5216578), (10, 2608289), (29, 899410), (53, 492130), (58, 449705), (106, 246065), (145, 179882), (265, 98426), (290, 89941), (530, 49213), (1537, 16970), (1697, 15370), (3074, 8485), (3394, 7685)]