90789202

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{9931}}^1$

素因数の和:10593

約数の個数: 16

約数和(自身を含む): 155892672

約数和(自身を除く): 65103470

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 9142, 9931, 19862, 69517, 139034, 6484943, 12969886, 45394601, 90789202]

約数ペア:

[(1, 90789202), (2, 45394601), (7, 12969886), (14, 6484943), (653, 139034), (1306, 69517), (4571, 19862), (9142, 9931)]