271567402

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1\times {\mathrm{1129}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 411356160

約数和(自身を除く): 139788758

約数列:

[1, 2, 127, 254, 947, 1129, 1894, 2258, 120269, 143383, 240538, 286766, 1069163, 2138326, 135783701, 271567402]

約数ペア:

[(1, 271567402), (2, 135783701), (127, 2138326), (254, 1069163), (947, 286766), (1129, 240538), (1894, 143383), (2258, 120269)]