13306327984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{881}}^1$

素因数の和:1718

約数の個数: 80

約数和(自身を含む): 27357311520

約数和(自身を除く): 14050983536

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 757, 881, 1247, 1514, 1762, 2494, 3028, 3524, 4988, 6056, 7048, 9976, 12112, 14096, 19952, 21953, 25549, 32551, 37883, 43906, 51098, 65102, 75766, 87812, 102196, 130204, 151532, 175624, 204392, 260408, 303064, 351248, 408784, 520816, 606128, 666917, 943979, 1098607, 1333834, 1887958, 2197214, 2667668, 3775916, 4394428, 5335336, 7551832, 8788856, 10670672, 15103664, 17577712, 19340593, 28677431, 38681186, 57354862, 77362372, 114709724, 154724744, 229419448, 309449488, 458838896, 831645499, 1663290998, 3326581996, 6653163992, 13306327984]

約数ペア:

[(1, 13306327984), (2, 6653163992), (4, 3326581996), (8, 1663290998), (16, 831645499), (29, 458838896), (43, 309449488), (58, 229419448), (86, 154724744), (116, 114709724), (172, 77362372), (232, 57354862), (344, 38681186), (464, 28677431), (688, 19340593), (757, 17577712), (881, 15103664), (1247, 10670672), (1514, 8788856), (1762, 7551832), (2494, 5335336), (3028, 4394428), (3524, 3775916), (4988, 2667668), (6056, 2197214), (7048, 1887958), (9976, 1333834), (12112, 1098607), (14096, 943979), (19952, 666917), (21953, 606128), (25549, 520816), (32551, 408784), (37883, 351248), (43906, 303064), (51098, 260408), (65102, 204392), (75766, 175624), (87812, 151532), (102196, 130204)]