13387024

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 32140800

約数和(自身を除く): 18753776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 89, 112, 119, 136, 158, 178, 238, 272, 316, 356, 476, 553, 623, 632, 712, 952, 1106, 1246, 1264, 1343, 1424, 1513, 1904, 2212, 2492, 2686, 3026, 4424, 4984, 5372, 6052, 7031, 8848, 9401, 9968, 10591, 10744, 12104, 14062, 18802, 21182, 21488, 24208, 28124, 37604, 42364, 49217, 56248, 75208, 84728, 98434, 112496, 119527, 150416, 169456, 196868, 239054, 393736, 478108, 787472, 836689, 956216, 1673378, 1912432, 3346756, 6693512, 13387024]

約数ペア:

[(1, 13387024), (2, 6693512), (4, 3346756), (7, 1912432), (8, 1673378), (14, 956216), (16, 836689), (17, 787472), (28, 478108), (34, 393736), (56, 239054), (68, 196868), (79, 169456), (89, 150416), (112, 119527), (119, 112496), (136, 98434), (158, 84728), (178, 75208), (238, 56248), (272, 49217), (316, 42364), (356, 37604), (476, 28124), (553, 24208), (623, 21488), (632, 21182), (712, 18802), (952, 14062), (1106, 12104), (1246, 10744), (1264, 10591), (1343, 9968), (1424, 9401), (1513, 8848), (1904, 7031), (2212, 6052), (2492, 5372), (2686, 4984), (3026, 4424)]