13977752

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 27086400

約数和(自身を除く): 13108648

約数列:

[1, 2, 4, 8, 43, 86, 172, 179, 227, 344, 358, 454, 716, 908, 1432, 1816, 7697, 9761, 15394, 19522, 30788, 39044, 40633, 61576, 78088, 81266, 162532, 325064, 1747219, 3494438, 6988876, 13977752]

約数ペア:

[(1, 13977752), (2, 6988876), (4, 3494438), (8, 1747219), (43, 325064), (86, 162532), (172, 81266), (179, 78088), (227, 61576), (344, 40633), (358, 39044), (454, 30788), (716, 19522), (908, 15394), (1432, 9761), (1816, 7697)]