123972882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4483}}^1$

素因数の和:4918

約数の個数: 32

約数和(自身を含む): 271192320

約数和(自身を除く): 147219438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 419, 838, 1257, 2514, 4483, 4609, 8966, 9218, 13449, 13827, 26898, 27654, 49313, 98626, 147939, 295878, 1878377, 3756754, 5635131, 11270262, 20662147, 41324294, 61986441, 123972882]

約数ペア:

[(1, 123972882), (2, 61986441), (3, 41324294), (6, 20662147), (11, 11270262), (22, 5635131), (33, 3756754), (66, 1878377), (419, 295878), (838, 147939), (1257, 98626), (2514, 49313), (4483, 27654), (4609, 26898), (8966, 13827), (9218, 13449)]