26140113

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 38586600

約数和(自身を除く): 12446487

約数列:

[1, 3, 9, 101, 149, 193, 303, 447, 579, 909, 1341, 1737, 15049, 19493, 28757, 45147, 58479, 86271, 135441, 175437, 258813, 2904457, 8713371, 26140113]

約数ペア:

[(1, 26140113), (3, 8713371), (9, 2904457), (101, 258813), (149, 175437), (193, 135441), (303, 86271), (447, 58479), (579, 45147), (909, 28757), (1341, 19493), (1737, 15049)]