1438398

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:710

約数の個数: 40

約数和(自身を含む): 3476088

約数和(自身を除く): 2037690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 683, 702, 1053, 1366, 2049, 2106, 4098, 6147, 8879, 12294, 17758, 18441, 26637, 36882, 53274, 55323, 79911, 110646, 159822, 239733, 479466, 719199, 1438398]

約数ペア:

[(1, 1438398), (2, 719199), (3, 479466), (6, 239733), (9, 159822), (13, 110646), (18, 79911), (26, 55323), (27, 53274), (39, 36882), (54, 26637), (78, 18441), (81, 17758), (117, 12294), (162, 8879), (234, 6147), (351, 4098), (683, 2106), (702, 2049), (1053, 1366)]