126945302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 213974784

約数和(自身を除く): 87029482

約数列:

[1, 2, 11, 22, 67, 71, 134, 142, 737, 781, 1213, 1474, 1562, 2426, 4757, 9514, 13343, 26686, 52327, 81271, 86123, 104654, 162542, 172246, 893981, 947353, 1787962, 1894706, 5770241, 11540482, 63472651, 126945302]

約数ペア:

[(1, 126945302), (2, 63472651), (11, 11540482), (22, 5770241), (67, 1894706), (71, 1787962), (134, 947353), (142, 893981), (737, 172246), (781, 162542), (1213, 104654), (1474, 86123), (1562, 81271), (2426, 52327), (4757, 26686), (9514, 13343)]