13306079980

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1453}}^1\times {\mathrm{1741}}^1$

素因数の和:3466

約数の個数: 48

約数和(自身を含む): 28084440384

約数和(自身を除く): 14778360404

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 1453, 1741, 2630, 2906, 3482, 5260, 5812, 6964, 7265, 8705, 14530, 17410, 29060, 34820, 382139, 457883, 764278, 915766, 1528556, 1831532, 1910695, 2289415, 2529673, 3821390, 4578830, 5059346, 7642780, 9157660, 10118692, 12648365, 25296730, 50593460, 665303999, 1330607998, 2661215996, 3326519995, 6653039990, 13306079980]

約数ペア:

[(1, 13306079980), (2, 6653039990), (4, 3326519995), (5, 2661215996), (10, 1330607998), (20, 665303999), (263, 50593460), (526, 25296730), (1052, 12648365), (1315, 10118692), (1453, 9157660), (1741, 7642780), (2630, 5059346), (2906, 4578830), (3482, 3821390), (5260, 2529673), (5812, 2289415), (6964, 1910695), (7265, 1831532), (8705, 1528556), (14530, 915766), (17410, 764278), (29060, 457883), (34820, 382139)]