64669202

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{653}}^1$

素因数の和:974

約数の個数: 24

約数和(自身を含む): 105559524

約数和(自身を除く): 40890322

約数列:

[1, 2, 13, 26, 169, 293, 338, 586, 653, 1306, 3809, 7618, 8489, 16978, 49517, 99034, 110357, 191329, 220714, 382658, 2487277, 4974554, 32334601, 64669202]

約数ペア:

[(1, 64669202), (2, 32334601), (13, 4974554), (26, 2487277), (169, 382658), (293, 220714), (338, 191329), (586, 110357), (653, 99034), (1306, 49517), (3809, 16978), (7618, 8489)]