120890406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221411}}^1$

素因数の和:221436

約数の個数: 32

約数和(自身を含む): 297577728

約数和(自身を除く): 176687322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 221411, 442822, 664233, 1328466, 1549877, 2878343, 3099754, 4649631, 5756686, 8635029, 9299262, 17270058, 20148401, 40296802, 60445203, 120890406]

約数ペア:

[(1, 120890406), (2, 60445203), (3, 40296802), (6, 20148401), (7, 17270058), (13, 9299262), (14, 8635029), (21, 5756686), (26, 4649631), (39, 3099754), (42, 2878343), (78, 1549877), (91, 1328466), (182, 664233), (273, 442822), (546, 221411)]