28738082244950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{44212434223}}^1$

素因数の和:44212434248

約数の個数: 24

約数和(自身を含む): 57564589359648

約数和(自身を除く): 28826507114698

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 44212434223, 88424868446, 221062171115, 442124342230, 574761644899, 1105310855575, 1149523289798, 2210621711150, 2873808224495, 5747616448990, 14369041122475, 28738082244950]

約数ペア:

[(1, 28738082244950), (2, 14369041122475), (5, 5747616448990), (10, 2873808224495), (13, 2210621711150), (25, 1149523289798), (26, 1105310855575), (50, 574761644899), (65, 442124342230), (130, 221062171115), (325, 88424868446), (650, 44212434223)]