288507934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4019}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 510572160

約数和(自身を除く): 222064226

約数列:

[1, 2, 11, 13, 22, 26, 143, 251, 286, 502, 2761, 3263, 4019, 5522, 6526, 8038, 35893, 44209, 52247, 71786, 88418, 104494, 574717, 1008769, 1149434, 2017538, 11096459, 13113997, 22192918, 26227994, 144253967, 288507934]

約数ペア:

[(1, 288507934), (2, 144253967), (11, 26227994), (13, 22192918), (22, 13113997), (26, 11096459), (143, 2017538), (251, 1149434), (286, 1008769), (502, 574717), (2761, 104494), (3263, 88418), (4019, 71786), (5522, 52247), (6526, 44209), (8038, 35893)]