293399234

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{12589}}^1$

素因数の和:12905

約数の個数: 16

約数和(自身を含む): 452031360

約数和(自身を除く): 158632126

約数列:

[1, 2, 43, 86, 271, 542, 11653, 12589, 23306, 25178, 541327, 1082654, 3411619, 6823238, 146699617, 293399234]

約数ペア:

[(1, 293399234), (2, 146699617), (43, 6823238), (86, 3411619), (271, 1082654), (542, 541327), (11653, 25178), (12589, 23306)]