138049366

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{108359}}^1$

素因数の和:108388

約数の個数: 24

約数和(自身を含む): 259413840

約数和(自身を除く): 121364474

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 108359, 216718, 758513, 1408667, 1517026, 2817334, 5309591, 9860669, 10619182, 19721338, 69024683, 138049366]

約数ペア:

[(1, 138049366), (2, 69024683), (7, 19721338), (13, 10619182), (14, 9860669), (26, 5309591), (49, 2817334), (91, 1517026), (98, 1408667), (182, 758513), (637, 216718), (1274, 108359)]