26268231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 40684032

約数和(自身を除く): 14415801

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 253, 583, 653, 759, 1219, 1749, 1959, 3657, 7183, 13409, 15019, 21549, 34609, 40227, 45057, 103827, 165209, 380699, 495627, 796007, 1142097, 2388021, 8756077, 26268231]

約数ペア:

[(1, 26268231), (3, 8756077), (11, 2388021), (23, 1142097), (33, 796007), (53, 495627), (69, 380699), (159, 165209), (253, 103827), (583, 45057), (653, 40227), (759, 34609), (1219, 21549), (1749, 15019), (1959, 13409), (3657, 7183)]