13428156693

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{54323}}^1$

素因数の和:54561

約数の個数: 32

約数和(自身を含む): 20860416000

約数和(自身を除く): 7432259307

約数列:

[1, 3, 7, 21, 79, 149, 237, 447, 553, 1043, 1659, 3129, 11771, 35313, 54323, 82397, 162969, 247191, 380261, 1140783, 4291517, 8094127, 12874551, 24282381, 30040619, 56658889, 90121857, 169976667, 639436033, 1918308099, 4476052231, 13428156693]

約数ペア:

[(1, 13428156693), (3, 4476052231), (7, 1918308099), (21, 639436033), (79, 169976667), (149, 90121857), (237, 56658889), (447, 30040619), (553, 24282381), (1043, 12874551), (1659, 8094127), (3129, 4291517), (11771, 1140783), (35313, 380261), (54323, 247191), (82397, 162969)]