29705858

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 55977600

約数和(自身を除く): 26271742

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 3331, 4459, 6662, 8918, 23317, 43303, 46634, 86606, 163219, 303121, 326438, 606242, 1142533, 2121847, 2285066, 4243694, 14852929, 29705858]

約数ペア:

[(1, 29705858), (2, 14852929), (7, 4243694), (13, 2285066), (14, 2121847), (26, 1142533), (49, 606242), (91, 326438), (98, 303121), (182, 163219), (343, 86606), (637, 46634), (686, 43303), (1274, 23317), (3331, 8918), (4459, 6662)]