80184962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 141994944

約数和(自身を除く): 61809982

約数列:

[1, 2, 11, 13, 22, 26, 143, 251, 286, 502, 1117, 2234, 2761, 3263, 5522, 6526, 12287, 14521, 24574, 29042, 35893, 71786, 159731, 280367, 319462, 560734, 3084037, 3644771, 6168074, 7289542, 40092481, 80184962]

約数ペア:

[(1, 80184962), (2, 40092481), (11, 7289542), (13, 6168074), (22, 3644771), (26, 3084037), (143, 560734), (251, 319462), (286, 280367), (502, 159731), (1117, 71786), (2234, 35893), (2761, 29042), (3263, 24574), (5522, 14521), (6526, 12287)]