1513378468

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{1091}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 3064449024

約数和(自身を除く): 1551070556

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 463, 749, 926, 1091, 1498, 1852, 2182, 2996, 3241, 4364, 6482, 7637, 12964, 15274, 30548, 49541, 99082, 116737, 198164, 233474, 346787, 466948, 505133, 693574, 817159, 1010266, 1387148, 1634318, 2020532, 3268636, 3535931, 7071862, 14143724, 54049231, 108098462, 216196924, 378344617, 756689234, 1513378468]

約数ペア:

[(1, 1513378468), (2, 756689234), (4, 378344617), (7, 216196924), (14, 108098462), (28, 54049231), (107, 14143724), (214, 7071862), (428, 3535931), (463, 3268636), (749, 2020532), (926, 1634318), (1091, 1387148), (1498, 1010266), (1852, 817159), (2182, 693574), (2996, 505133), (3241, 466948), (4364, 346787), (6482, 233474), (7637, 198164), (12964, 116737), (15274, 99082), (30548, 49541)]