1214642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 2225664

約数和(自身を除く): 1011022

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 137, 143, 274, 286, 341, 403, 682, 806, 1507, 1781, 3014, 3562, 4247, 4433, 8494, 8866, 19591, 39182, 46717, 55211, 93434, 110422, 607321, 1214642]

約数ペア:

[(1, 1214642), (2, 607321), (11, 110422), (13, 93434), (22, 55211), (26, 46717), (31, 39182), (62, 19591), (137, 8866), (143, 8494), (274, 4433), (286, 4247), (341, 3562), (403, 3014), (682, 1781), (806, 1507)]