13960380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 45771264

約数和(自身を除く): 31810884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 773, 860, 903, 1204, 1290, 1505, 1546, 1806, 2319, 2580, 3010, 3092, 3612, 3865, 4515, 4638, 5411, 6020, 7730, 9030, 9276, 10822, 11595, 15460, 16233, 18060, 21644, 23190, 27055, 32466, 33239, 46380, 54110, 64932, 66478, 81165, 99717, 108220, 132956, 162330, 166195, 199434, 232673, 324660, 332390, 398868, 465346, 498585, 664780, 698019, 930692, 997170, 1163365, 1396038, 1994340, 2326730, 2792076, 3490095, 4653460, 6980190, 13960380]

約数ペア:

[(1, 13960380), (2, 6980190), (3, 4653460), (4, 3490095), (5, 2792076), (6, 2326730), (7, 1994340), (10, 1396038), (12, 1163365), (14, 997170), (15, 930692), (20, 698019), (21, 664780), (28, 498585), (30, 465346), (35, 398868), (42, 332390), (43, 324660), (60, 232673), (70, 199434), (84, 166195), (86, 162330), (105, 132956), (129, 108220), (140, 99717), (172, 81165), (210, 66478), (215, 64932), (258, 54110), (301, 46380), (420, 33239), (430, 32466), (516, 27055), (602, 23190), (645, 21644), (773, 18060), (860, 16233), (903, 15460), (1204, 11595), (1290, 10822), (1505, 9276), (1546, 9030), (1806, 7730), (2319, 6020), (2580, 5411), (3010, 4638), (3092, 4515), (3612, 3865)]