8138182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 6054458

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 439, 598, 713, 806, 878, 1426, 5707, 9269, 10097, 11414, 13609, 18538, 20194, 27218, 131261, 176917, 262522, 313007, 353834, 626014, 4069091, 8138182]

約数ペア:

[(1, 8138182), (2, 4069091), (13, 626014), (23, 353834), (26, 313007), (31, 262522), (46, 176917), (62, 131261), (299, 27218), (403, 20194), (439, 18538), (598, 13609), (713, 11414), (806, 10097), (878, 9269), (1426, 5707)]