89938498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{43787}}^1$

素因数の和:43881

約数の個数: 16

約数和(自身を含む): 147127680

約数和(自身を除く): 57189182

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 43787, 87574, 569231, 1138462, 3459173, 6918346, 44969249, 89938498]

約数ペア:

[(1, 89938498), (2, 44969249), (13, 6918346), (26, 3459173), (79, 1138462), (158, 569231), (1027, 87574), (2054, 43787)]