13779178

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 24735744

約数和(自身を除く): 10956566

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 487, 602, 658, 974, 2021, 3409, 4042, 6818, 14147, 20941, 22889, 28294, 41882, 45778, 146587, 160223, 293174, 320446, 984227, 1968454, 6889589, 13779178]

約数ペア:

[(1, 13779178), (2, 6889589), (7, 1968454), (14, 984227), (43, 320446), (47, 293174), (86, 160223), (94, 146587), (301, 45778), (329, 41882), (487, 28294), (602, 22889), (658, 20941), (974, 14147), (2021, 6818), (3409, 4042)]