13852850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 28524960

約数和(自身を除く): 14672110

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 89, 110, 178, 275, 283, 445, 550, 566, 890, 979, 1415, 1958, 2225, 2830, 3113, 4450, 4895, 6226, 7075, 9790, 14150, 15565, 24475, 25187, 31130, 48950, 50374, 77825, 125935, 155650, 251870, 277057, 554114, 629675, 1259350, 1385285, 2770570, 6926425, 13852850]

約数ペア:

[(1, 13852850), (2, 6926425), (5, 2770570), (10, 1385285), (11, 1259350), (22, 629675), (25, 554114), (50, 277057), (55, 251870), (89, 155650), (110, 125935), (178, 77825), (275, 50374), (283, 48950), (445, 31130), (550, 25187), (566, 24475), (890, 15565), (979, 14150), (1415, 9790), (1958, 7075), (2225, 6226), (2830, 4895), (3113, 4450)]