13679504

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 27661920

約数和(自身を除く): 13982416

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 337, 344, 472, 674, 688, 944, 1348, 2537, 2696, 5074, 5392, 10148, 14491, 19883, 20296, 28982, 39766, 40592, 57964, 79532, 115928, 159064, 231856, 318128, 854969, 1709938, 3419876, 6839752, 13679504]

約数ペア:

[(1, 13679504), (2, 6839752), (4, 3419876), (8, 1709938), (16, 854969), (43, 318128), (59, 231856), (86, 159064), (118, 115928), (172, 79532), (236, 57964), (337, 40592), (344, 39766), (472, 28982), (674, 20296), (688, 19883), (944, 14491), (1348, 10148), (2537, 5392), (2696, 5074)]