1337967056

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1571

約数の個数: 40

約数和(自身を含む): 2613180960

約数和(自身を除く): 1275213904

約数列:

[1, 2, 4, 8, 16, 227, 389, 454, 778, 908, 947, 1556, 1816, 1894, 3112, 3632, 3788, 6224, 7576, 15152, 88303, 176606, 214969, 353212, 368383, 429938, 706424, 736766, 859876, 1412848, 1473532, 1719752, 2947064, 3439504, 5894128, 83622941, 167245882, 334491764, 668983528, 1337967056]

約数ペア:

[(1, 1337967056), (2, 668983528), (4, 334491764), (8, 167245882), (16, 83622941), (227, 5894128), (389, 3439504), (454, 2947064), (778, 1719752), (908, 1473532), (947, 1412848), (1556, 859876), (1816, 736766), (1894, 706424), (3112, 429938), (3632, 368383), (3788, 353212), (6224, 214969), (7576, 176606), (15152, 88303)]