13013552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26237}}^1$

素因数の和:26276

約数の個数: 20

約数和(自身を含む): 26028096

約数和(自身を除く): 13014544

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26237, 52474, 104948, 209896, 419792, 813347, 1626694, 3253388, 6506776, 13013552]

約数ペア:

[(1, 13013552), (2, 6506776), (4, 3253388), (8, 1626694), (16, 813347), (31, 419792), (62, 209896), (124, 104948), (248, 52474), (496, 26237)]