6649136

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{2459}}^1$

素因数の和:2493

約数の個数: 30

約数和(自身を含む): 13955580

約数和(自身を除く): 7306444

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2459, 2704, 4918, 9836, 19672, 31967, 39344, 63934, 127868, 255736, 415571, 511472, 831142, 1662284, 3324568, 6649136]

約数ペア:

[(1, 6649136), (2, 3324568), (4, 1662284), (8, 831142), (13, 511472), (16, 415571), (26, 255736), (52, 127868), (104, 63934), (169, 39344), (208, 31967), (338, 19672), (676, 9836), (1352, 4918), (2459, 2704)]