3585571340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{320713}}^1$

素因数の和:320778

約数の個数: 48

約数和(自身を含む): 8297512608

約数和(自身を除く): 4711941268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 11180, 320713, 641426, 1282852, 1603565, 3207130, 4169269, 6414260, 8338538, 13790659, 16677076, 20846345, 27581318, 41692690, 55162636, 68953295, 83385380, 137906590, 179278567, 275813180, 358557134, 717114268, 896392835, 1792785670, 3585571340]

約数ペア:

[(1, 3585571340), (2, 1792785670), (4, 896392835), (5, 717114268), (10, 358557134), (13, 275813180), (20, 179278567), (26, 137906590), (43, 83385380), (52, 68953295), (65, 55162636), (86, 41692690), (130, 27581318), (172, 20846345), (215, 16677076), (260, 13790659), (430, 8338538), (559, 6414260), (860, 4169269), (1118, 3207130), (2236, 1603565), (2795, 1282852), (5590, 641426), (11180, 320713)]