13362200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 31538160

約数和(自身を除く): 18175960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 941, 1420, 1775, 1882, 2840, 3550, 3764, 4705, 7100, 7528, 9410, 14200, 18820, 23525, 37640, 47050, 66811, 94100, 133622, 188200, 267244, 334055, 534488, 668110, 1336220, 1670275, 2672440, 3340550, 6681100, 13362200]

約数ペア:

[(1, 13362200), (2, 6681100), (4, 3340550), (5, 2672440), (8, 1670275), (10, 1336220), (20, 668110), (25, 534488), (40, 334055), (50, 267244), (71, 188200), (100, 133622), (142, 94100), (200, 66811), (284, 47050), (355, 37640), (568, 23525), (710, 18820), (941, 14200), (1420, 9410), (1775, 7528), (1882, 7100), (2840, 4705), (3550, 3764)]