5641324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 10714928

約数和(自身を除く): 5073604

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 691, 1382, 2041, 2764, 4082, 8164, 8983, 17966, 35932, 108487, 216974, 433948, 1410331, 2820662, 5641324]

約数ペア:

[(1, 5641324), (2, 2820662), (4, 1410331), (13, 433948), (26, 216974), (52, 108487), (157, 35932), (314, 17966), (628, 8983), (691, 8164), (1382, 4082), (2041, 2764)]