1216767422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{40801}}^1$

素因数の和:40884

約数の個数: 32

約数和(自身を含む): 2083839744

約数和(自身を除く): 867072322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 14911, 29822, 40801, 81602, 530413, 1060826, 1264831, 1509637, 2529662, 3019274, 16442803, 19625281, 32885606, 39250562, 46798747, 93597494, 608383711, 1216767422]

約数ペア:

[(1, 1216767422), (2, 608383711), (13, 93597494), (26, 46798747), (31, 39250562), (37, 32885606), (62, 19625281), (74, 16442803), (403, 3019274), (481, 2529662), (806, 1509637), (962, 1264831), (1147, 1060826), (2294, 530413), (14911, 81602), (29822, 40801)]